Mathematics Questions and Answers October 04, 2020

csCX 0 y = 4 derivative s Suplofty 2 Determine the equation of the Carpont to the Curve y= X -e that is parallel to the Line 67-24 - 7 ( I need step ! )

Write the sum in expanded form, 11 64 65 66

Find the area of the sector of a circle with diameter 36 feet and an angle of 47 radians. Round your answer to four decimal places. A = Number ft2 Show your work and explain, in your own words, how you arrived at your answer. Answers with no relevant explanations may receive reduced or no credit. Equation A - A- Ix BIUS X X Styles Font Size Words:

The Paymor Rental Car Agency rents cars in a small town. It wants to determine how many rental cars it should maintain. Based on market projections and historical data, the manager has determined probability distributions for the number of rentals per day and rental duration (in days only) as shown in the following tables: Number of Customers/Day

You are investigating a process for which literature papers seem to show contradictory results. Most of the papers claim that solution concentration is the dominant factor. You collect data and you set out to check the veracity of the claim related to the effect of salt type and concentration on the pH of an aqueous solution. Table 1 shows the

Suppose the mean cholesterol level in children is 175 mg/dL. A group of men who have died from heart disease within the past year are identified, and the cholesterol levels of their offspring are measured. Two hypotheses are considered: H o : the mean cholesterol level of these children is 175 mg/dL H a : the mean cholesterol level of these

l. [12 pts total] Suppose that a circle's radius R is a random variable that is uniformly distributed on the interval [2, 6]. (a) [2 pts] Obtain the density of H. (b) [2 pts] Obtain the cumulative distribution function of R. (c) [8 pts] Find the mean and the variance of the area of the circle

4. Average annual expenditures on health care for young people are considerably lower than those for the 75 years and older age group. Suppose we draw a random sample of 954 consumer units for the under-25 years age group, and calculate a mean (X ) of $682 and a sample standard deviation (s) of $5,350. . (a) Explain which one of the two

Match the terms. beat [ Choose ] I Choose inatural frequency is close to applied frequency opera singer's voice bruabandons natural frequency is the same as applied frequency AM ndo [ Choose ] NMR Imaging [ Choose ]

lf you take out a shortterm loan for $800 at 40% interest for 11 weeks, how much interest will you end up paying? (Please write out the finance formula used with the proper information representing the corresponding variables in one line, the answer to your question in another) a. (2 points) What value would you use for 77. when calculating m and

My brother and I are kind of competitive when it comes to growing tomatoes. He claims that his are bigger than mine - naturally I contest this claim because I believe mine are bigger To resolve the dispute, we had one of the neighborhood kids pick 50 tomatoes from each of our harvests at random.The tomatoes were then weighed and the resulting

Please evaluate using partial fractions please x 3- 4 x-10 dx

) In a library, 60% of the books are new, 50% of the books are non-fiction, and 30% of the books re new books and non-fiction. Find the probability that a book selected at random from the library new, given that it is a non-fiction book

Which two variables from the matrix below have the second-lowest correlation? a. weight and age b. treadmill time and weight c. BMI and weight d. height and age Age Height Weight % fat Treadmill time BMI Age 1.00 .072 .063 .266 .371 .134 Height 1.00 .638 .230 .306 .205 Weight 1.00 .298 .073 .873 % fat 1.00 .588 .493 Treadmill time 1.00 .278 BMI

1. If a ball is thrown vertically upward with a velocity of 80 ft/s, then the height after t seconds is 80t 16t2. a. What is the maximum height reached by the ball? b. What is the velocity of the ball when it is 96 ft above the ground on its way up? On its way down

Euler's Method Given 3: = x + y with y(0) = 1, estimate y(1) using 2 steps. Given = x + y with y(0) = 1, estimate yil} using 4 steps to find a better :11: approximation. :1 Given i = xy with 31(0) = 1, estimate y(1.5) using 3 steps. . d . . . Now Integrate (1: = xy to see how good your estimate Is for the prewous example. Determine the error and

15. [-/0.12 Points] DETAILS SCALCET9 10.2.055. 0/100 Submissions Used MY NOTES ASK YOUR TEACHER Find the distance traveled by a particle with position (x, y) as t varies in the given time interval. x = 5 sin (t), y = 5 cos (t), Osts 4n Compare with the length _ of the curve. L= Need Help? Read It Watch It 16. [-/0.12 Points] DETAILS SCALCET9

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Regression Lines and Scatter Plots 1. Scatter Plots: Scatter plots are used search for possible relationships between two variables; the Explanatory Variable is always on the horizontal axis (x-axis) and the Response Variable is always on the vertical axis (y-axis). For example, you might think there is a relationship between the quantity of

30.000 Suppose that the demand function for a product is given by D(p) = p and that the price p is a function of time given by p = 1.9t + B, where t is in days. a) Find the demand as a function of time t. b) Find the rate of change of the quantity demanded when t: 85 days E) a) 0m 2 D {Simplify your answer.) b) What is the approximate rate of

Answer to the question 2. Using the following ANOVA summary table supply the missing values for cells a - f. Source MS Between 1104 Within e 184 Total 4416

A plane navigating at 320 miles from a cot: runway makes a 34.2\" angle of depression from the cockpit to the airport. At the same 414 time, the angle of depression from the cockpit to the center of a lake located between the plane and the airport is 43.4\". a) Find the vertical distance [3!) b] How far is the center of the lake from the

In a recent NBA season, Klay Thompson made 47% of his shot attempts. In his first game of the following season, he made only 5 of his 13 shot attempts (38.5%). Assuming Thompson's ability to make a shot was 47%, which of the following performances is more likely? Explain your reasoning. Your answer: a Completing at most 38.5% of shots in 130

A home improvement company is interested in improving customer satisfaction rate from the 60% currently claimed. The company sponsored a survey of 102 customers and found that 68 customers were satisfied. Determine whether sufficient evidence exists that the customer satisfaction rate is different than the claim by the company. What is the test

Kindly attach the solutions thank you 1. (2 pts each) The graphs of f and g are given. (a) State the values of f(-4)and g(3). 0 2 (b) For what values of x is f(x) = g(x)? (c) Estimate the solution of the equation of f(x) = -1. (d) State the domain and range of f. (e) State the domain and range of g.2. (2 points each) Use the given graphs of fand g

You wish to test the following claim (H1H1) at a significance level of ?=0.005?=0.005. For the context of this problem, d=x2?x1d=x2-x1 where the first data set represents a pre-test and the second data set represents a post-test. Ho:?d=0Ho:?d=0 H1:?d You believe the population of difference scores is normally distributed, but you do not know the

Please reply to the following \fList Next Problem (1 point) BlueSky Air has the best on-time arrival rate with 80% of its flights arriving on time. A test is conducted by randomly selecting 16 BlueSky Air flights and observing whether they arrive on time. What is the probability that 2 flights of BlueSky Air arrive late? (Please carry answers to

\f1 2 3 4 Identify the coordinates of the point in polar form based upon the given conditions. Use pi for IT. " > 0 and 0 0 Enter exact value. A =Write a polar equation for the graph below. Enter theta for 5' if needed

Directions in picturePlease show step by step For the following exercises, consider the gamma function given by T(a) = ey e yya-dy. 428 . Show that I(a) = (a - 1)I(a - 1)

Question 9 2 points Save Answer For quality control purposes, a local supermarket manager wants to make sure that no more than one per cent of egg cartons received from a supplier contains eggs that are cracked. To test this, the manager routinely samples cartons of eggs to see how many contain eggs that are cracked. Which of the following

5. [-/0.3 Points] DETAILS BBUNDERSTAT12 7.1.017. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Total plasma volume is important in determining the required plasma component in blood replacement therapy for a person undergoing surgery. Plasma volume is influenced by the overall health and physical activity of an individual. Suppose that a random

1-A real estate investor is considering purchasing a property that could result in multiple outcomes. She antipicates that there is a 45% chance of flipping the property for a net profit of $27,000, a 30% chance of a net loss of $14,000 and a25% chance of breaking even. Determine the expected value. 2-Assume that when adults with smartphones are

(a) Describe the effect on an enzyme of an increase in environmental temperature above the optimum temperature range of the enzyme. Table 1. Carbon Fixation by Rubisco Under Different Temperatures Temperature ( * C) Carbon Fixation 12SE, (wmol/m?/s) 25 91 19 30 9 7 96 35 93 + 8 40 104 +7 45 71 +7 50 59 + 4

A research team conducted a study showing that approximately 10% of all businessmen who wear ties wear them so tightly that they actually reduce blood flow to the brain, diminishing cerebral functions. At a board meeting of 15 businessmen, all of whom wear ties, what are the following probabilities? (Round your answers to three decimal places.) LO

Full Model Ridge Regression Ridge Regression (Intercept) 116.3 119.3 158.5 Age 1.1 1.0 0.3 Asthma 0.7 0.5 0.4 CAD 17.0 16.9 10.0 CHF 8.0 8.6 9.4 CKD 19.5 19.8 12.8 COPD -5.4 -4.0 4.5 Depression 31.1 29.9 10.3 Diabetes 11.0 10.9 6.9 ESRD 31.1 29.3 11.3 Female -2.5 -2.1 0.2 HIV 70.7 68.2 23.2 Hyperlipidemia 19.9 19.5 10.2 Hypertension -8.2 -5.5 5.8

Learning Task 7 I have ... Who has... Antiderivative Direction: Start with number 1 on I have... Then begin filling in the blanks on the I Have Who Has' template with these words. The last card you fill out must have the first word used for the Who has _?' I have... BAR Who has... 1, sin(u) + c a Jet dx 2. 2 b. J Sy dy 3, In (sin(x)) 4, 10x + C c.

The binomial distribution is a frequency distribution that focuses on the possible number of outcomes from a given number of trials that have an equal amount of probability of success (Anderson, Sweeney, Williams, Camm, Cochran, Fry, & Ohlmann, 2020). This probability distribution consists of four properties: The trials must be identical - for

please tutor final answer with solution and explanation so I can study it and understand on my own Name: EXERCISE 1 A. Determine if the given ratios form a proportion [5 pts] 1] 3 :9 and 135 : 405 2] 5:12 and7:15 Business Mathematics Year} Room: 3] 0.4-5 : 0.6 and 60% : 80% 4) 2 $3? and2:3 5] 2. 25: 1.44 and 15:12 EXERCISE 2 B. Show that the cross

Two men, A and 8, who usually commute to work together decide to conduct an experiment to see whether one route is faster than the other. The men feel that their driving habits are approximately the same, so each morning for two weeks one driver is assigned to route I and the other to route II. The times, recorded to the nearest minute, are shown

An office supply company manufactures and sells X permanent markers per year at a price of P /unit. The Price/Demand equation for the markers is: = 15 0.001. (Assume () = 0) 1- Write the Revenue function (10) 2- What level of production and what price should the company charge for the markers to maximize revenues? (10) Assume that the updated Cost

If a cup of coffee has temperature 94'C in a room where the ambient air temperature is 17'C, then, according to Newton's Law of Cooling, the temperature of the coffee after t minutes is T(t) = 17 + 77e /". What is the average temperature of the coffee during the first 20 minutes? average temp = =CFind the volume of the solid generated by revolving

1. \f1 1 If u = = + 1, then dx - du. 2 + 12x If u = a2+ 1, then dx = - du. x2 + 1 u3 1 3 1 A. / d3: : f tin (with the substitution u : a: i 1) 2 :13 + 1 2 u 3 2 1 1 B. / d2: : f do (with the substitution u : :1: + 1) 2 :c + 1 1 u 3 4 1 1 (3. da: : dot (with the substitution u : :13 + 1) 2 3 U 2 1 3 1 D. / d2: : f du (with the substitution u : :1:

For part 1 just the answers with a little bit of steps. Question 1 (1 point) If x2 + y2 = 25 then >' is ( a) -2x - 2y O c) 2x + 2y O d ) # Question 2 (1 point) If y = 4x3 - 2x3 + 5x-6 then x7 is O a) 12x 3 - 4X + 5 O b) 24x - 4 O c ) 242 7 - 42 O d) undefinedQuestion 3 (1 point) N/M Find the slope of the tangent to the curve > = sin 2x - cos2x at

The cost function 0 (3:) is the total cost that a company incurs in producing :1: units of a certain commodity. What is the meaning of the derivative C" (3:)? O The total percentage of cost with respect to the number of items produced. 0 The total percentage of cost with respect to time. Q The amount of time required for a given percentage of cost

Bootstrap-Aggregation Model Wait Time C Wait Time Age O Age Female Depression -O Injury O Hyperlipidemia Depression OO Hypertension CAD Hypertension Injury Asthma Obesity Substance Abuse Substance Abuse Diabetes Diabetes COPD Hyperlipidemia Asthma CAD Female Obesity ESRD COPD CHF CHF OOO HIV CKD CKD O HIV O ESRD O -5 5 15 %IncMSE 0.0e+00 1.0e+07

A study of depression and exercise was conducted. A total of 5 groups were used: each group differs by the extent to which group members exercise. A depression rating (scale: 1-100, a continuous variable) was given to all 1255 participants in the sample. An incompleteANOVA table is provided below. Sum of Squares df Mean Square F value P value

Exercise 1 For each of the following data set, compute for the rto establish the relationship between the variables given. Identify the independent and dependent variable. Interpret the computed rvalue and state the implications of your findings. 1. The Manager of ABC Products wishes to determine whether the company's advertisement spending has an

Suppose you are working with a data set that is normally distributed, with a mean of 100 and a standard deviation of 46. Determine the value of x from the following information. (Round your answers and z values to 2 decimal places, e.g. 1.25.) (a) 90% of the values are greater than x. (b) x is less than 17% of the values. (c) 24% of the values are

In this Activity the Simulation feature in StatCrunch will be used to study probabilities when a pair of dice are rolled. Consider rolling a pair of 3-sided dice many times and adding up the 2 dice each time. If the sides on the dice are 1, 2, and 3, the possible totals for your addition are 2, 3, 4, 5, and 6. Specifically these are the

Sapling Learning macmillan learning CHAPTER 2 TEST OI ? DOMINIC SOMEILLAN - Sapling Learning > Probability and Statistics Honors-CASTANEDA-YEAR-12971 (81758) > Activities and Due Dates > CHAPTER 2 TEST ONLINE USING APPLET 6 of 28 Questions Completed 14 out of 28 1 01 22 -- Next Question HR MIN SEC 3 Question Question 6 of 28 4 Question Sally takes

4. (5 points) Given a total-revenue function R(x) = 1000vx2 - 0.3x and a total-cost function C(x) = 1600vx2 + 3 + 500, both in thousands of dollars, find the rate at which total profit is changing when x items have been produced and sold.5. (5 points) Suppose that the demand function for a product is given by 75, 000 D0?) = p , and that price p is

Two different box-filling machines are used on an assembly line. The critical measurement influenced by these machines is the weight of the product in the boxes. Engineers are quite certain that the variance of the weight of product is o" = 5 ounces. Experiments are conducted using both machines with sample sizes of 36 each. The sample averages

The velocity function (in meters per second) is given for a particle moving along a line v(t) = t2 9, 0 t 5. a) (5 pts) Find the displacement (b) Find the distance traveled by the particle.

https://www.nytimes.com/2019/10/15/business/media/disney-advertising-publicis.html explain why you think the Linear Regression did or did not support the article's findings using the following criterion: Variables that were included or excluded Validity of the technique that was used (i.e., was Linear Regression an appropriate analytical tool for

2. Consider the curve C parameterized by (t, 0) for Osten r (!) = (n, t - x) for TEEN-to (V212 + 1 - t, 202 + w - 1) for N'tists 2N't n and the force field given by F(x,y) = (y', sin(z?)) Find the integral of the force field F over the curve C

Test for the correlation Do stock prices of competing companies move together? Below are daily closing prices of two computer services firms, IBM = International Business Machines Corporation, HPQ = Hewlett-Packard Company. a) Calculate the sample correlation coefficient using technology (e.g. Excel). b) Atcan you conclude that the true

Non-informative prior distributions: Suppose for a binary sampling problem we plan on using a uniform, or beta(1,1), prior for the population proportion . Perhaps our reasoning is that this represents "no prior information about ." However, some people like to look at proportions on the log-odds scale, that is, they are interested in = log ( /1 ).

About 70% of all female heart transplant patients will survive for at least 3 years. Seventy female heart transplant patients are randomly selected. What is the probability that the sample proportion surviving for at least 3 years will be less than 62%? Assume the sampling distribution of sample proportions is a normal distribution. The mean of

3.3 Homework - Trigonometric Functions (Homework) ASK YOUR TEACHER PRACTICE ANOTHER 6. [-/1 Points] DETAILS SCALCET9 3.3.015.MI. MY NOTES Differentiate. 8x Y= J 7 - tan(x) y' Need Help? Read It Watch It Master It MY NOTES ASK YOUR TEACHER 7. [-/1 Points] DETAILS SCALCET9 3.3.023. Show that -(csc(x)) = -csc(x) cot(x). (csc(x)) = d dx dx )(0) - 1

If you could help with this questions I would really appreciate it . (R names function) Use the names function to find out which variables are contained in the states dataset. Which of the following variables are in the states dataset? (Check all that apply.) cigarettes denom gunlaw_scale rep_therm partyid3 attend_pct Which of the following uses

1. No one likes to wait at a bus stop for very long. A city bus line states that the length of time a bus is late is uniformly distributed between 0 and 10 minutes. (a) Sketch the distribution for the variable x= time late (in minutes). Be sure to provide all important features such as scales on both axes. (b) For the distribution in part (a),

point(s) possible Submit qu The weekly marginal cost of producing x pairs of tennis shoes is given by the following function, where C(x) is cost in dollars. 200 C'(x) = 18+ - x +1 If the fixed costs are $3,000 per week, find the cost function. What is the average cost per pair of shoes if 1,000 pairs of shoes are produced each week The cost

The following equation implicitly defines a function z(x, y) = C: e 3xyz = 3x6 y' z3. Find the partial derivative of z with respect to x and express it as: dz a . yze3xyz - b . x5 yz3 = + g . ex)z + k. Ox c . xye3xyz - d . x6 y7 z2 . The coefficient a is equal to . The coefficient b is equal to . The coefficient c is equal to . The coefficient d

Social Networks The percentage of people age 12 years and older using social network sites and/or services "several" times a day from 2009 through 2013 grew at the rate of R(t) = 5.921:\"'-158 (1 s t s 5) percent/year in year t, with t = 1 corresponding to 2009. The percentage of people age 12 years and older using social network sites and/or

The bad debt ratio for a financial institution is defined to be the dollar value of loans defaulted divided by the total dollar value of all loans made. Suppose that a random sample of seven Ohio banks is selected and that the bad debt ratios (written as percentages) for these banks are 7%, 4%, 6%, 7%, 5%, 4%, and 9%. a) Banking officials claim

Find the derivative of y = 1 - 3x^2 using the definition of derivative method. Show solution Find the derivative of y= 1 -3x2 using the definition of derivative

Employers, the military, and colleges use aptitude tests to predict how well someone might perform.Recently, critics has said there isn't much difference in performance above a certain level- that everyone is more or less the same. Now, in a current issue of Psychological Science, the authors of a new study find that this is not true. Instead, the

1. A clinical trial is run to compare weight loss programs and participants are randomly assigned to one of the comparison programs and are counseled on the details of the assigned program. Participants follow the assigned program for 8 weeks. The outcome of interest is weight loss, defined as the difference in weight measured at the start of the

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A particle is moving in a straight line. Its distance from the origin at time t seconds is given by d ( t ) = 1 0 t + 1 3 t 2 + 1 7 t meters. Use quotient rule to allow you to compute instantaneous rate of change of this function at time t = 2 seconds? The IRC = _______________________________ m/sed.

7. The following table displays the number of HIV diagnoses per year in a particular country. Year 1997 1998 1999 2000 2001 2002 2003 2004 2005 Diagnoses 2512 2343 2230 2113 2178 2495 2496 2538 2518 a. Using Curve Expert or another curve modelling program, determine an equation that can be used to model this data. b. Using this model, estimate the

At a high school debate tournament, half of the teams were asked to wear suits and ties and the rest were asked to wear jeans and t-shirts. The results are given in the table below. In order to test the claim at the 0.05 level that the proportion of wins is the same for teams wearing suits as for teams wearing jeans, what would the null hypothesis

1. (015m, 20.09)) Question-and-Answers: In this part, you need write down the whole process to solve the problem, and then take photos of your solution to upload here. RAMA ED An individual who has automobile insurance from a certain company is MOREED randomly selected. Let Y be the number of moving violations for which the individual was cited

The sample size of 2,000 is way too small to determine anything about the issue. True or False? Please explain:

Statistics and Probability Your friend Micah has just started a research assistantship position in a psychology lab that studies alcohol consumption and addiction. His supervisor would like him to collect participants for 3 different studies and tells him that there is a sampling method that will work best for each of the 3 studies. Below are

A 1992 article in the Journal of the American MedicalAssociation ("A Critical Appraisal of 98.6 Degrees F, the Upper Limit of the Normal Body temperature, and Other Legacies of Carl Reinhold August Wundrlich") reported body temperature, gender, and heart rate for a number of subjects. The temperatures for 25 female subjects follow: 97.8 97.2 97.4

The A Motors case study will be used for setting a detailed business context for you. You will be required to put yourself in the shoes of the Lead Business Analyst at A Motors and make certain data-based business decisions to maximize the profits for the company. Your submission for this project will contain two broad elements Element Description

Following is a study description followed by three research questions and an outline of requirements for you to follow in answering them. Nutrition education programs, which teach clients how to lose weight, reduce cholesterol intake, or reduce fat intake through better eating patterns, have been growing in popularity. The nurse in charge of one

Write the equation of the trigonometric graph. D -1 ch Answer: Submit

Write the equation of the trigonometric graph. Answer Submit Answer

Question One (20 Marks) The weight of biscuits in a packet may be modeled by a normal distribution with a mean of 302g and standard deviation of 2g. what proportion of packets will weigh less than 300g (5 Marks) Calculate Karl Pearson's coefficient of correlation between the age of husbands and age of wires on the data given below; (10 marks) Age

Question #19 6:59 PM Tue Nov 3 ... a? @ 9mg} ED 23.4 mpg. A test is made of Ho: II = 23.4 versus H1:;i>23_4_ Assume that the air filter changes are effective but the conclusion is reached that the changes might not be effective. Which type of error, of any, has occurred? 0 Type | O No error - correct decision 0 Type H 0 Mechanical failure

Please help Identify the Mistake Identify the line that each mistake occurs in each equation, and choose the 13 1 point correction to fix the mistake. Solve log, (x + 2) - log, (3) = log, (2x + 1) Line 1: x + 2 - 3 = 2x + 1 Line 2: x - 1 = 2x +1 Line 3: -1 = x +1 Line 4: 0 = -2 Which line is there a mistake? |type your answer. How do you correct

Of the 68 students in the fourth grade at Northwest Elementary School, four have red hair (R), 14 have blond hair (Bn), and 24 have black hair (Bk). Publish BFW How many fourth-graders have either red, blond, or black hair, R U Bn U Bk? What is the probability that a randomly-selected fourth grader has red, blond, or black hair, P(R U Bn U BK)?

An article in Environment International ["Influence of Water Temperature and Shower Head Orifice Size on the Release of Radon During Showering" (1992, Vol. 18(4), pp. 363-369)] described an experiment in which the amount of radon released in showers was investigated. Radon-enriched water was used in the experiment, and six different orifice

4.1 Homework - Maximum and Minimum Values (Homework) 1. [-/1 Points] DETAILS SCALCET9 4.1.005. MY NOTES ASK YOUR Use the graph to state the absolute and local maximum and minimum values of the function. (Assume each point lies on the gridlines. Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) -4 -2 y = f(x) X

Find the equilibrium point for the supply and demand curves. Round answers to two decimal places. 12) Demand: q = 10,600 - 25x, Supply: q = 7900 + 5x 10000-- 9000- S 8000 7000- 6000- Quantity 5000- D 4000-+ 3000 -+ 2000+ 1000-+ 20 40 60 80 100120140160180200 PriceDecide whether the limit exists. If it exists, find its value. 13) Find lim f(x) and

Find the mean for the following group of data items

2. (5pt) Anna is wondering if the proportion of students who applied for a scholarship and received one increased from the 2020/202 1 year to the 2021/2022 year. She went to a person on the scholarship committee and and got a random sample from each year. There were 75 who got scholarships and 30 who did not for the 2020/2021 sample. For the

J 2 Question 1 of 10 Identify the independent and dependent variables for the following cased: Weight (in kg) and age (in years) for a sample of female children aged 10-18 years. Dependent Independent Weight (in kg) Weight (in kg) Age (in years) Age (in years)Question 1 of 10 Weight (in kg) and age (in years) for a sample of female children aged

Q6A. Consider the graph with the following vertices and edges: V = {a, b, c, d, e, f} E = {{a, b}, {a, c}, {a, d}, {a, f}, {b, c}, {b, e}, {b, f}, {c, d}, {c, f}, {d, e}, {d, f}} C d b e a ChWhich of the following are examples of trails within the graph? (Select all that apply.) O

A discrimination-minded lawyer was trying to establish as fact one of the most prevalent kinds of discrimination which he had named "alpha discrimination." This is discrimination based on the alphabetical position of the last name. The names below are WWII buck sergeants and the numbers are the months that passed before being promoted from

2 Find the absolute extrema if they exist, as well as all values of x where they occur, for the function f(x) = x + e _ X on the domain [- 1,4]. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A- The absolute maximum is , which occurs at x = (Round the absolute maximum to two decimal places as

Please provide Handwritten answer

Please find the eigen value and eigen vector of the Pauli Matrices.

Match the following outcomes, errors, and correct decision: retain the null when there really is no correct decision V difference in the popultion retain the null when there really is a difference [ Choose ] in the population type ll error correct decision reject the null when there really is no type I error difference in the population reject the

(1) Fix n > 0. For x, ye {1, 2, ..., n} define k(x, y) = min(x, y). Give an explicit feature map 4 : {1, 2, ...,n} to R" (for some D) such that k(x,y) = p(x) p(y). Hint: construct y : R - R" using indicator functions 1(x

Prove that if P(A) = 0, then P(A B) = 0. (It is NOT true that PM) = 0 implies that A = 6.) An urn contains twenty-four chips, numbered 1 through 24. One is drawn at random. Let A be the event that the number is divisible by 2 and let B the event that the number is divisible by 3. Find P{A U B). Events A and B are dened on a sample space S such

Erich Prisner Fall 2021 Maximizing Prot A company uses two intermediate products to produce their end product. The prot when using a: (in thousands) of product 1, and z (in hundreds) of product 2 is known to be P = (x 0.5)(z 1)(11 2x z) + 500 Both products are limited, we have ac S 6 and 2 S 10. 1. If z is xed, can you tell what :5 (x has to

Birds use color to select and avoid certain types of food. The authors of a particular article studied the pecking behavior of 1-day-old bobwhites. In an area painted white, they inserted four pins with different colored heads. The color of the pin chosen on the bird's first peck was noted for each of 33 bobwhites, resulting in the accompanying

E Test: sample test 1 Question 11 of 12 This test: 12 points) possible This question: 1 point[s) possible Suppose the postion of an object moving In a straight line is given by sitjm + 5t+2. Find the Instantaneous velocity when t = ] The instantaneous velocity att = 3 is(]

l. A botanist wants to know if the average stem length of daffodils differs based on which side of a building they grow on. So she collected 1'5 daffodils from each side (north. east. south. west) of the building and measured their stem length {in cm). Below is a partial ANOVA table of the results. 35 | df MS | F Building Side 639.0 Error Total