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Mathematics Questions and Answers September 21, 2021

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"For the outdoor sporting goods client, based upon your prior decision on whether or not to either expand to the next market or retain your current position, justify your decision further utilizing the Chi-Square Distribution tool. One key criterion point: You do not have adequate data to formulate a full Chi-Square for the outdoor sporting goods

Exercise 4: The following hypothesis is given. Ho: 0 =02- A random sample of five observations from Population 1 resulted in a standard deviation of 12. A random sample of seven observations from Population 2 showed a standard deviation of 7. At the .01 significance level, is the variation really different? (a) Insert H,: (b) Reject H. when (C) F
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Describe the given angle as it relates to the situation in the diagram. 45 Choose the correct answer below. 0 A. 45 is the angle of depression from the top of the waterfall to Max. 0 B. 45 is the angle of elevation from Max to the top of the waterfall. O C. 45 is the angle of depression from Max to the top of the waterfall. O D. 45 is the angle of
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1 Linear Algebra [10pts + 18pts] 1.1 Determinant and Inverse of Matrix [10pts] Given a matrix M: 3 1 4 M = r 2 4 0 3 5 (a) Calculate the determinant of M in terms of r (calculation process is required). [4pts] |M| = Start your answer here. (b) For what value(s) of r does M1 not exist? Why doesn't M1 exist in this case? What does it mean in terms

The "intercept" and "slepe" completely define the best fitting line. The intercept is the verticaj distance from the origin (where the X and Y axes intersect} II TRUE o FALSE
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Hello can you please help me answer this thanks. An executive's telephone log showed the lengths of 60 calls initiated during the last week ofJuIy. 29 N m H m H N N u m w m H a N w m p H m H w w H H N H h H m N h H N w p w H w h N H N w L H w H N m N N m H N u m N m H Click here for the Excel Data File (b) Find the mean, median, and mode. (Round
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Hi, please help me solve. Thank you! 8 of 15 In a state's Pick 3 lottery game, you pay $1.32 to select a sequence of three digits (from 0 to 9), such as 688. If you select the same sequence of three digits that are drawn, you win and collect $462.05. Complete parts (a) through (e). a. How many different selections are possible? b. What is the
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The Minute Man Colonial Furniture Company's total revenue function is expressed by the equation R = 24x - 3x2,where R represents revenue and x represents quantity (i) What is the maximum revenue the company can expect? (ii) What equation represents the average revenue function? (iii) What equation represents the marginal revenue function

What are the concepts of physics in soccer? for reference, https://prezi.com/j69_anhrgel3/copy-of-physics-of-cricket/?utm_campaign=share&utm_medium=copy

A researcher wishes to see if the five ways people use to combat midday drowsiness are equally distributed among office workers. A sample of 60 office workers is selected, and the following data are obtained. At an = 0.10 can it be concluded that there is no preference? Method Beverage Nap Walk Snack Singing Number 21 16 10 8 5

Please respond to the following questions based upon these course objectives: Create a logical written argument about values and popular culture which includes scholarly research. . Analyze an artifact of popular culture from multiple perspectives. Please answer the following questions with supporting examples and full explanations. * For each of
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Mr King is a new teacher who has 20 first grade students he

4. Let T : R2 - R2 be a linear transformation. It is known that T((1, 2)?) = (1,2) and T((2,5)?) = (6, 15) . (a) Does T represent a rotation? Explain. (b) Does T' represent a reflection? Explain. (c) Compute T(el) and T(ez). (d) Compute 710((3, 4)"). (Here 710 refers to the composition of T' with itself 10 times.)
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See attachment i Multiple Regression Output X Dependent variable is: Pct BF R-squared = 99.8% R-squared (adjusted) = 99.7% s = 8.46 with 111 - 5 = 106 degrees of freedom Sum of Source Squares df Mean Square F-ratio Regression 4750460 4 1 187615 16396 Residual 7678.15 106 72.4354 Variable Coefficient SE(Coeff) t-Ratio P-value Intercept - 5.894
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In a Canada Day poll, 1009 Canadians were asked "What are things about Canada that make you proud?" 88% of respondents said the flag, 80% said hockey, and 44% said the Canadian justice system. The poll was reported accurate to within +3.1%, 19 times out of 20. a) Use confidence intervals to interpret the poll results. b) At the time of the poll,

To graph the function f, we plot the points (x, ? v ) in a coordinate plane. To graph f(x) = x2- 5, we plot the following points. O (x, 1) O ( x, 0 ) O ( x, x 2 - 5) solve\\:for\\: O ( x, X - 3) O ( x, 2x) So the point ( 3, is on the graph of f. The height of the graph of f above the x-axis when x = 3 is
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I need help with this spss problem, crosstabulation religious preference and allowing incurable patients to die 1. The following output is a crosstabulation of R's Religious Preference (RELIG) and LETDIEl (Response to the question: "When a person has a disease that cannot be cured, do you think doctors should be allowed by law to end the patient's
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6. Simplify each of the following. State the non-permissible value(s). 6 xay= 10xy3 2x-3 6x 3. (2 marks) b. (2 marks) 5x* 21y' 12x -27 x-3
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Which one of the following statements about the Calf Bearer is true? The form-fitting robe he wears is indicative of every Greek kouros figure. The figure is carrying his beloved calf home after having saved it from slaughter. The figure's beard indicates the representation of an adult man. The figure's feet and attached plinth were found in a

The manager of a coffee shop wants to know if his customers' drink preferences have changed in the past year.He knows that last year the preferences followed the following proportions - 34% Americano, 21% Cappuccino, 14% Espresso, 11% Latte, 10% Macchiato, 10% Other.In a random sample of 450 customers, he finds that 115ordered Americanos,

find the volume of the solid generated by revolving the region boundded by the line y=x+3 and the curve y=x^2+1 about the X-axis Table Tools DA1 (1).docx - Word X File Home Insert Design Layout References Mailings Review View Design Layout Tell me what you want to do.. ESWAR REDDY TADI & Share & Cut Calibri (Body) * 11 - A" A Aa . & E . = . F. 21
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2. If the price of corn turns out to be $3.50 per bu., what yield would be necessary to just cover all costs including your labor cost. (Ignore the change in hauling cost.)
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I need help solving the problem 2,051 divided by 7 using the unknown group size method. I need a visual drawing showing how this was done.

Physics . 26 In Fig. 28-39, a charged parti- cle moves into a region of uniform magnetic field B, goes through half a circle, and then exits that region. The particle is either a proton or an electron (you must decide which) Figure 28-39 Problem It spends 130 ns in the region. (a) What is the magnitude of B? (b) If the particle is sean through the
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A beef rib roast has an APW of 26.5 lbs. The cost per lb. is $6.45. The EPW of the beef roast is 18#. What is the new EP cost per ounce? (Hint: you'll need to find what the EPPP is first) a. $.68/oz. b. $.27/oz. c. $.13/oz. d. $.59/oz.

answer this problem A candy company distributes boxes of chocolates with a mixture of creams, toffees, and cordials. Suppose that the weight of each box is 1 kilogram, but the individual weights of the creams, toffees, and cordials vary from box to box. For a randomly selected box, let X and Y represent the weights of the creams and the toffees,
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Please help me solve using excel solver if possible. Thank you! \f
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show all assumptions and solution 1. Engine oil flows through a 25-mm-diameter tube at a rate of 0.5 kg/s. The oil enters the tube at a temperature of 25C, and the tube surface temperature is maintained at 100C. (a) Determine the oil outlet temperature for a 5-m long tube. (b) Determine the oil outlet temperature for a 100-m long tube. (c) For 5
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About 2% of the students at a college with a population of 9,000 students have significant vision impairments. A polling organization took a random sample of 800 of these students. Is the 10% condition met? Yes, 10(800) = 8,000, which is less than the total population. Yes, 10% of 800 = 80, which is less than the total population. No, 10(9,000) =

Two insects are in different arthropod orders but the same class (Insecta). Which of the following is also true? Group of answer choices They must be in different families They must be in the same domain They must be in the same phylum They must be in the same kingdom All of these answers are correct

A large department store is curious about what sections of the store make the most sales.The manager has data from ten years prior that show 30% of sales come from Clothing, 25% Home Appliances, 18% Housewares, 13% Cosmetics, 12% Jewelry, and 2% Other. In a random sample of 550current sales, 188came from Clothing, 153Home Appliances, 83Housewares,

identify the danger in ignoring changing category definitions and the passage of time since the date collection problem If you fail to account for the differences in contractors accounting systems, you fall victim to which of the following common data collection problem? 1. The effect of time 2. Different Category definition 3. Data that is

Question Completion Status: Process audits $50,000 Training of machine operators 28,000 Processing returned products 19,000 Scrap processing (disposal) 25,000 Rework 8,000 Preventive maintenance 30,000 Product design 46,000 Warranty work 12,000 Finished goods inspection 23,000 From the provided schedule of activity costs, determine the internal
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Prior Knowledge Questions (Do these BEFORE using the Gizmo.) Suppose you want to buy a new t-shirt for $15. So far, you have saved $9 from your allowance. 1. Write an equation to model the situation. Let x be the amount you need. 2. How much more money do you need? Explain. 1. Activity: Get the Gizmo ready: Solving an equation e You should see the
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QUESTION 61 POINT A physical therapy student is interested in studying how physical therapy can result in a quicker heal time for patients with bone fractures. They would like to investigate whether a higher proportion of physical therapy patients with a bone fracture note quicker heal time than the proportion of adults with a bone fracture who do

Longobardi Corporation bases its predetermined overhead rate on the estimated labor-hours for the upcoming year. At the beginning of the most recently completed year, the Corporation estimated the labor-hours for the upcoming year at 35,600 labor-hours. The estimated variable manufacturing overhead was $6.76 per labor-hour and the estimated total
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Thank you.A friend of mine is a chemical toxicologist and works in the area of testing blood and urine for the presence of drugs.There are methods to mask the presence of certain drugs.For example, drinking mouthwash just prior to a test can affect the test for the presence of alcohol.Some businesses are built on helping people beat the detection

create three separate expressions that will lead to a result of 1750.you cannot use an arithmetic operator more than once and you frist number must be 7

1) Determine x and x from the given parameters of the population and sample size. =83, =27, n=81 2) Suppose a simple random sample of size n=81 is obtained from a population with =89 and =36. (a) Describe the sampling distribution of x. (b) What is Px>97? (c) What is Px80? (d) What is P86.8

A quality analyst is checking the process capability associated with the production of struts, specifically the amount of torque used to tighten a fastener. Twenty-five samples of size 4 have been taken. These were used to create X-bar and R charts. The values for these charts are as follows. The upper and lower control limits for the X-bar chart

2.1 Enhanced Assignment < Question 1, AR.4.14 > Factor the trinomial. K 1852 - 27sr + 10r2 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. 1852 - 27sr + 1072= (Factor completely.) O B. The trinomial is prime

determine the value of , sin, and sec if csc=17/15, (0 2pi)

\fThe girth of a simple undirected graph is the length of the shortest cycle(s) in the graph. The girth of the following graph is_" The length of a walk in a graph is defined as the number of edges in it. Trails, circuits, paths, and cycles are some special types of walks. A walk is said to be closed if the initial and the final vertex in the walk
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In which file format are the values separated by a tab, comma, semi-colon, or some other character O Fixed Width O HTML JSON Delimited
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Please explain the following using the formulas and steps. I do want the answer in the end so I can check my work, but I really want to LEARN how to solve these. Numbering the steps really help. I do not know which formula to use and how to apply them. Thank you so much! Determine the following probability. 1) The probability of an individual

1. Plot the data with a regression line and perform a regression with the appropriate statistical test in StatCrunch. Copy and paste your graph and regression output into your submission. 2. What is the correlation coefficient r and what is the coefficient of determination here? What does the coefficient of determination mean in this case? 3. Is
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An airline has classified its customers as high-volume travelers (assumed to be business travelers) or low-volume travelers (assumed to be leisure travelers). Sixty-five (65) percent are high volume travelers. If five people are randomly selected from a list of customers, what is the probability all are low-volume (leisure) travelers? Your firm

what is the difference between alpha value and p value? and give examples

Suppose the null hypothesis is rejected . State the conclusion based on the results of the test. Six yearsago, 11.5 % of registered births were to teenage mothers. A sociologist believes that the percentage has increased since then. Which of the following is the correctconclusion? A. There isnot sufficient evidence to conclude that the percentage

Thirty percent of law students who sit for a bar exam pass it the first time. The probability, rounded to four decimal places, that in a random sample of 15 law students who will sit for the bar examination, at most3will pass it the first time is: Enter your answer in accordance to the question statement

Computer crashes : A computer system administrator notices that computers running a particular operating system seem to crash more often as the installation of the operating system ages. She measures the time (in minutes) before crash for five computers one month after installation, and for six computers seven months after installation. The

Alice ran 3 and a half mile on monday and she increased her distance by 1/4 mile each day what was her total distance from monday to friday

A person in the school has received the following homework grades after 6 homeworks have been assigned. [52 90 61 33 24 80]. Is this variable binomial? If not, convert it to a binomial variable, and describe the method you used to convert it. Are there other ways you could have converted this variable to binomial?

A Light Rail ticket in Baltimore for a one-way trip costs $1.60. Would it have been a better deal for Mr. K to buy the day pass at $5.20 if he needed to make 3 one way trips?

Differentiate the following function: \f
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Question 6 of 10 10 Points What is the most precise name for quadrilateral ABCD with vertices A(-5, 2), B(-3, 4), C(5, 4), and D(3, 2)? A. kite OB. parallelogram O C. rhombus OD. rectangle Reset Selection
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Which of these is an example of a categorical variable? a. Distance to store to purchase jeans b. Pairs of jeans owned c. Brand of jeans d. Price paid for pair of jeans

Consider the following oligopolistic market. In the first stage, Firm 1 chooses quantity q1. Firms 2 and 3 observe Firm 1's choice, and then proceed to simultaneously choose q2 and q3, respectively. Market demand is given by p(Q) = 100 - Q, and Q = q1 + q2 + 93. Firm 1's costs are ci (q1) = 5q1, firm 2's costs are c2(q2) = 192 and firm 3's costs
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[12 points] Consider the matrix ;1_3 30 48 TR L48 11 (a) [2 points] Show that if 1s an eigenvector with eigenvalue A of any matrix I3, then v 1s also an eigenvector of the matrix (B) for any constant [R. What is corresponding eigenvalue of 37? (b) [3 points] Hence or otherwise, state the characteristic polynomial and find the eigenvalues of A. (c)
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A North Texan Manufacturing company must decide whether to manufacture a component part at its Denton plant or purchase the component part from a supplier. The resulting profit or loss is dependent upon the actual demand for the product into which the component goes. The following outcome table shows the projected profit in million of dollars:

The weight of potato chips in a mediumsize bag is stated to be 10 ounces. The amount that the packaging machine puts in these bags is believed to have a Normal distribution with a mean of 10.2 ounces and a standard deviation of 0.14 ounces. (a) What fraction of all bags sold are underweight? (b) Some of the chips are sold in "bargain packs" of 6

Pregunta 1 10 puntos The dog En blanco 1 En blanco 2 (run) all around the garden. En blanco 1 Agregue su respuesta En blanco 2 Agregue su respuesta Pregunta 2 10 puntos En blanco 1 I En blanco 2 (look) good today? En blanco 1 Agregue su respuesta En blanco 2 Agregue su respuesta Pregunta 3 10 puntos En blanco 1 she En blanco 2 (play - negative)

1. Chp 12: Mr. Dick Scrooge feels that students who have full scholarship should do better because they have more time to study. To test his theory, he asks you to perform a study of the effect of student scholarship on academic performance. You randomly assign 15 freshmen to three scholarship schemes: Full, Partial, and No Scholarship. At the end

Are customers more loyal in the East or in the West? The following table is based on information from a recent study. The columns represent length of customer loyalty (in years) at a primary supermarket. The rows represent regions of the United States. Less Than 1 Year 1-2 Years 3-4 Years 5-9 Years East 10-14 Years 32 15 or More Years Row Total 33
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Differential Geometry - Please solve with clear procedure. Thank you Q3 (10 points) A new coordinate system; B; is the defined as follows. The coordinates of a point P(xo, yo, Zo) in B is (P)B = (a, b, c) if Xo + yo + zo = a, xo + 2yo + 3zo = b, xo + 3yo + 4zo = C. 1- Show that S is a well defined coordinate system. 2- Find the coordinate of P(1,
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Solve the equation for solutions in the interval [0, 2pi). 2 cosecant squared x minus 6 cosecant x plus 8 equals 4 Question content area bottom Part 1 A.StartSet 0 comma StartFraction pi Over 3 EndFraction comma StartFraction 5 pi Over 3 EndFraction EndSet nbsp StartSet 0 comma StartFraction pi Over 3 EndFraction comma StartFraction 5 pi Over 3

For this week's Written Assignment, you have a chance to practice your critical thinking skills. Read the Loyalty Dilemma Case Study (https://mitsloan.mit.edu/LearningEdge/Leadership/HarryMarkhamA/Pages/Harry-Markham-Loyalty-Dilemma-A.aspx) and *write an analysis. The goal is to demonstrate critical thinking in your analysis; you do not need to

In 2012, 34.1% of all glass containers were recycled. A beverage company used 400,000 lb of glass containers per year. After recycling, the amount of glass, in pounds, still in use after t years is given by N(t)=400,000(0.415)^t. a) Find N(7), and explain its meaning. b) Find N'(7), and explain its meaning. c) When will 8% of the original amount

identify the level of measurement: The condition of a house (excellent, good, fair, or poor).

4) Consider the curve C in the (x, y)-plane defined by the set of parametric equations a(t) = cos(t) + 2 y(t) = 3 sin(t) cos(t) + 3, 0
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i need help with this Page please show full work of kmaps aswell Here is a link to the pdf https://drive.google.com/file/d/1ftMQbKesk0SH9JpnsddMLhle5Z04KHF9/view?usp=sharing

The question is: Is there a difference between those who repeat 1, 2, or more, or no classes in their first year graduate GPA? If so, which group has the highest and which group has the lowest first year graduate GPA? I'll'l- rnuunu I You are a researcher brought into We Love Stats University in which the school has had trouble accurately choosing
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The dotcom bubble, also known as the Internet bubble, grew out of a combination of the presence of speculative or fad-based investing, the abundance of venture capital funding for startups , and the failure of dotcoms to turn a profit. Investors poured money into Internet startups during the 1990s hoping they would one day become profitable. Many

Determine which of the following transformations are linear transformations. O A. The transformation T defined by T(x1, X2) = (2x1 - 3x2, 21 + 4, 5x2). O B. The transformation T defined by T(x1, x2, 3) = (x1, 0, x3) O C. The transformation T defined by T( 1, (2) = (4x 1 - 2c 2, 3|ac2)). D. The transformation T defined by T(x1, X2, 23) = (x1, 2,
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The vector v equals =a i plus +b j is perpendicular to the line axplus +byequals =c. Use this fact to find an equation of the line through P perpendicular to v . Then draw a sketch of the line including v as a vector starting at the origin. P( negative 1 1 , negative 9 9 ) v equals = negative 5 5 i plus + nothing j The equation of the line is

Please ensure you complete the work on the worksheet or on a separate piece of paper, and then upload your response as a PDF document. NAME: DATE: FPC 1010: Math for the Arts 2-Dimensional Shapes and transformations Worksheet PART I: 2-DIMENSIONAL SHAPES 1. Draw a convex polygon in the space to the right. a. How many sides does it have? b. From
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Outdoor Luggage, Inc., makes high-end hard-sided luggage for sports equipment. Data concerning three of the company's most popular models appear below. Ski GuardGolf GuardFishing GuardSelling price per unit$280$200$245Variable cost per unit$90$160$115Plastic injection molding machine processing time required to produce one unit6 minutes14 minutes2

Answer the following questions related to your assigned readings and presentations. 5. You want to graph the change in company profits Answer. (in dollars) over the past 20 years. What type of Line graph is most appropriate? (make sure you think about whether data is discrete or continuous) 6. What measure of central tendency is the only one
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please answer with correct calculations and explanations. Perpetual inventory using LIFO Beginning inventory, purchases, and sales for Item 88-HX are as follows: July 1 Inventory 106 units @ $28 July 8 Sale 85 units July 15 Purchase 118 units @ $32 July 27 Sale 99 units Assuming a perpetual inventory system and using the last-in, first-out (LIFO)
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Comment on the similarities and differences between your sample data and that of your classmates. Why are there differences if the samples are drawn from the same population? The Data I chose to determine the TPCP came from the NOAA for Manchester, NH. It reflects 25 months beginning in, June 1956-June 1958.Using Statcrunch, I was able to
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Can you help me this question. The question is taken from Statistical inference, Berger and Casella. 7.9 Let Xi, . .., Xn be iid with pdf H f (x|0) = 0 0. Estimate 0 using both the method of moments and maximum likelihood. Calculate the means and variances of the two estimators. Which one should be preferred and why
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1111111111 1 2 2 9) Consider the matrix A = 1 2 and the vector b = 1 2 1 1 a) What is the least squares solution x in R2 to Ax = b? *b) Let W be the colunui space of A. Using the least square solution in a), nd the distance of b to W
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help me find the answer please. with explanation..................................... I only need the right answer because I need to study for the test. this is only a practice from the teacher OA. OC. O B. OD. Explain why The formula The formula The formula The formula - Choose the correct answer below. f(x + h) - f(x-h) f(x+h) - f(x) f(x+h) -
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1. The following data represents 30 emotional intelligence test scores. Organize these data into a class interval frequency distribution using 11 intervals with frequency ( f ) and relative frequency ( rf ) columns. 30 47 53 57 61 67 40 49 55 58 62 68 41 50 56 58 64 70 45 51 57 59 64 71 46 52 57 59 65 73 Make a chart: Class Intervals (use whole

HW 3.3 (2) hello please answer questions (a) and (b) in the photo. *You will need a graphing calculator to solve. Also, there are two more questions but I couldn't fit it in the picture. If you could also answer these questions, that would be much appreciated. These are, (C) use the given model to approximate the efficiency of a car that weighs
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The current value of a particular asset is v dollar. Every business day, there is a 10% chance the value remains unchanged and a 90% chance it is changed by a random proportion, P i . So, over a 5 business day week, the value of the asset changes from v to vV where V=P 1 ?P N and N ~ Bin(5,0.9) (and when N=0, we set V=1). Assume the P i 's are
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X Question 19 0/1 pt 2 0 Details Score on last try: 0 of 1 pts. See Details for more. You can retry this question below Find the Jacobian of the transformation x = u' - v2, y = 5uv . 10u2 - 10v2 X Check Answer . Question 20 0/1 pt 9 3 0 Details a + 4y Find dA, where R is the parallelogram R 5x - 3y enclosed by the lines -x + 4y = 0, - x+4y=8, 5x -
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Please solve questions a-e. Thank you! 3.6.26. Determine whether the indicated sets of complex vectors are linearly independent or dependent. (2) (1), (;), ( b ) 1+ i - i ( c) 1 + 3i 2 - 31 2 - i 1 - i (d) -2+ i (47 31 ), ( 2i 1 + 2i ), (e) 2 O 1 - 5i i 1 1 + 2i 1 - i 1+1 1 - i -1+ i ( f ) 3i 3 1 (8) 2 - - 3 i 2+31 2 - 1 O 1 - 21 1 + 21
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the area to the left of z 12. + -/6.25 points BBBasicStat8Acc 7.2.017.MI. My Notes + Ask Your Teacher Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Enter a number. Round your answer to four decimal places.) The area to the left of z = 0.52 is 13. +-/6.25 points BBBasicStat8Acc 7.3.005.MI.
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If you're able to walk me step by step through the problem please let me know! It's chapter 4 AP Statistics 2. Is this your card? A standard deck of playing cards (with jokers removed) consists of 52 cards in four suits-clubs, diamonds, hearts, and spades. Each suit has 13 cards, with denominations ace, 2, 3, 4, 5, 6, 7, 8, 9, 10, jack, queen, and
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A researcher wants to know whether the acidity of rain (pH) near Houston, TX is the same as that of Chicago, IL. She randomly selects 12 rain dates in Texas that result in a mean pH level of 4.77 with a standard deviation of 0.37. She randomly selects 14 rain dates in Illinois that result in a mean pH level of 4.51 with a standard deviation of

Please I need help with the following, need it in 30 minutes please. A) Remaining time: 43:56 (min Problem 4. (1 point) A new car that is a gas- and electric-powered hybrid has recently hit the market. The distance travelled on 1 gallon of fuel is normally distributed with a mean of 50 miles and a standard deviation of 7 miles. Find the
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A school is considering two different videos for a class. Students have been randomly assigned to two groups, and they all take the same written exam after viewing the video. The scores are summarized below: Video 1: Sample mean = 79, sample standard deviation= 7.1, Sample size = 26 Video 2: sample mean = 80, sample standard deviation = 7.9,

Q: Suppose A = reflVis the matrix representing reflection across a subspace V in Rn, defined by reflV(x||+ x) = x||- x(that is, fix the part parallel to V and negate the part perpendicular to V). Prove that A is a symmetric matrix.

a.Create a table, parkTypeTraffic , from the pg2.np_yearlyTraffic table. Use the following specifications. b.Read only the rows from the input table where ParkType is National Monument or National Park . c.Create two new columns named MonumentTraffic and ParkTraffic . The value of each column should be increased by the value of Count for that park

I have doubled checked this question and the only part missing is at the bottom of F it asks whether the residuals look random or do not look random The Conch Cafe, located in Gulf Shores, Alabama, features casual lunches with a great view of the Gulf of Mexico. To accommodate the increase in business during the summer vacation season, Fuzzy
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16. Use the Customer Sales before June 30 and the Customer Cash Receipts before June 30 queries to create a new query in design view. Join customer # in the two gueries. Include the following fields: customer#, customer name, and amount due from the Customer Sales before June 30 query and received amount from the Customer Cash Receipts before June
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Apple's Phone currently has some substitutes, and currently the inverse demand for the iPhone is P = 400 - 25Q, but Apple anticipates other firms can choose to develop more substitutes in the future. Apple's iPhone has no substitutes and so is a monopolist, and the inverse demand for the iPhone is expected to forever be P = 400 - 25Q Apple's
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Last Name: First Name: Set: 1. You have $19,241.90 in your TFSA today. Every two weeks (26 times a year) $125 will be automatically deposited to your TFSA starting two weeks from now. How many YEARS will to take to reach $50,000 if you anticipate earning jiz = 2.5% the entire time? [3 marks] B/E P/Y C/Y N I/Y PV PMT FV ANSWER: 2. You just leased a
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Please answer all the parts of the question and please use proper math format. Thank you

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