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Mathematics Questions and Answers August 26, 2022

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After reading and working on the problems in chapter 1.4 of the zybook Linear and Exponential Functions, Time Value of Money, I realized that being aware of quantity changes play a huge role in my daily life. Being aware of the reason why I'm making a choice to do something versus guessing allows me to make a conscious rational and informed

W Use the accompanying radiation levels 0.24 0.27 0.32 0.50 0.59 0.63 0.65 0.69 0.74 0.87 in for 50 different kg 0.88 0.89 0.89 0.93 0.95 0.95 0.97 1.01 1.09 1.12 cell phones. Find the quartile Q3. 1.12 1.13 1.15 1.15 1.16 1.16 1.17 1.18 1.19 1.22 1.23 1.24 1.25 1.25 1.26 1.27 1.31 1.31 1.32 1.34 1.34 1.35 1.38 1.38 1.41 1.45 1.47 1.48 1.51 1.59 W
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Please explain how you got the answers: Let g(x) = X f(t) at, where f is the function whose graph is shown. f 5 20 30 (a) Evaluate g(x) for x = 0, 5, 10, 15, 20, 25, and 30. g(0) = 0 g(5) = 9(10) = 9(15) = 9(20) = 9(25) = g(30) = 9(35) = (b) Estimate g(35). (Use the midpoint to get the most precise estimate.) (c) Where does g have a maximum and a
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Hi can someone please provide me with some guidance in answering this question. I am really confused about what all this is asking, What is a statistical presentation? What would a UNIQUE EXAMPLE be? What do they mean by if I were the consultant? If you could please help in providing with some examples and help guiding the questions within the
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Projection 1 Objectives: + Review: find the projection of one vector onto another + Review: use projection to write a vector as the sum of one vector in the direction of another and another vector orthogonal to it + Write the matrix that represents projection onto a vector 0 Problem 1: Find the matrix that projects a vector onto the vector [ 2 ] 1
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1.Which of the following words belong with the others with respect to the classical phases of team development? a.Performing b.Conforming c.Storming d.Forming e.Norming i.a, b, c, and d ii.a, c, d, and e iii.b, c, d, and e iv.All of the above 2.Two data sets are collected for the same parameter. Data set one: n=45 and Cpk=2.1. Data set two: n=30

The level of measurement for the dependent variable (DV) in an ANOVA should be: Group of answer choices Categorical Interval or higher Nominal Ordinal

1. According to the poultrysite.com, the weights of broiler chickens are normally distributed with mean 1387 grams and standard deviation of 161 grams a. Find the probability that the broiler chickens weigh between 1100 to 1200 grams b. What is the probability that a randomly selected broiler weighs at most 1500 grams 2. A waiter believes that his

A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign language translations with two computerized language translators. Because the type of language translated was also considered a significant factor, translations were made with both systems for three different languages:
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Calculate the total cost of interest for both mortgage options. How much does the buyer save in interest with the 20-year option

A financial service company is assisting customer Natasha in planning financial investments for her family. Natasha's family is planning to take a luxurious round-the-world cruise in 5 years and wants to consider different alternatives for saving the $250,000 necessary for this vacation. 1. What single amount would need to be invested today at the

Suppose your credit card balance is $ 16000 The minimum payment is $ 348 and the annual percentage rate is 19.4% a. If you make a constant monthly payment of $ 348 how long will it take you to pay off the credit cardbalance? b. How much interest will you pay if you elect to make the minimumpayment? a. If you make a constant monthly payment of $

Consider a box containing the following numbers. The SD for the box is 5.27. Suppose 100 draws are made at random with replacement from the box. The expected value for the average of the draws is _give or _take? Find the chance that the average of the draws is less than 9.33? Find the chance that the average of the draws is between 8.27 and 9.33?

a.Gears produced by grinding process are categorized either as conforming (suitable for intended purpose), downgraded (unsuitable for intended purpose but usable for another purpose), or scrap (not usable. Suppose that 80% of the gears produced are conforming, 15% are degraded and 5% are scrap. Ten gears are selected at random. i.What is the

1.What type of measure scale is being used? Nominal, Ordinal, Interval or Ratio a.High school men soccer players classified by their athletic ability: Superior, Average, Above average. b.Baking temperatures for various main dishes: 350, 400, 325, 250, 300 c.The colors of crayons in a 24-crayon box. d.Social security numbers. e.Incomes measured in
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Question 6 In a sample of 42 college students, the average time per day spent in bed asleep was 7 hours. Assume a population standard deviation of 1.25 hours. What is the 95% confidence interval for the mean amount of sleep college students average per day. I believe that college students actually average only 6.5 hours of sleep per night. Does

Normal distribution: Finding a raw score Suppose that the heights of adult women in the United States arenormally distributedwith ameanof65 inches and astandard deviationof2.3 inches. Jennifer is taller than75% of the population of U.S. women. How tall (in inches) is Jennifer? Carry your intermediate computations to at least four decimal places.

Implement, document (i.e. provide specifications), and test the following functions in Scheme (Racket is also allowed). An association list is a list of bindings of names to values: ((name1 val1) , ((name2 val2) etc (name t value t)). This data structure can be used to implement a symbol table. An environment can be represented by a list of

And c. Compute the expected income u of a super shopper.D. Compute the standard deviation o for the income of super shoppers $/2020 Homework Week 4 (ADA) - MATH120 Fall 2020 Session B, section B005, Fall 2020 | WebAssign 3. [-/8.33 Points] DETAILS BBBASICSTAT8ACC 6.1.011. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER What is the income distribution
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Question 5:Draw 5 cards from a deck of 52 playing cards.Determine the probabilities of the following combinations 5a.What is the probability of drawing 1 Red and 4 Black cards? 5b. What is the probability of drawing 3 Red and 2 Black cards? 5c.What is the probability of drawing 2 Hearts, 2 Clubs and 1 Diamond? 5d.What is the probability of drawing

ce Cream Flavor Preference by Gender MenWomen Marginal Row Totals Vanilla 151025 Chocolate 30535 Marginal Column Totals 451560(Grand Total) The chi-square statistic is 5.143. The p -value is .0233. This result is significant at p < .05. #1 . The chart above shows male and female preferences for vanilla vs. chocolate ice cream among men and

You must upload a two-page pdf where the first page is your computing report and the second page is your scripts and code. The assignment is due at 11:00pm. I have set the due time in Canvas to 11:05pm and if Canvas indicates that you submitted late, you will be given 0 on the assignment. Your computing report must be exactly 1 page. There will be

La (1) Response area de Teresa se llama Anita. Anita es la (2) Response area de Silvia, la (3) Response area de Teresa. El (4) Response area de Teresa se llama Nico, y es el (5) Response area de su padre, Diego, con su nueva (6) Response area , Silvia. Los dos son (7) Response area que Teresa: Anita tiene seis aos y Nico tiene sola mente cuatro

In a negative relationship, _________. Group of answer choices b is positive b can be either positive or negative a must be negative b is negative

Weight and Balance Problem Set #1 Calculate the Empty Weight and Empty Weight Center of Gravity for the following aircraft. All final empty weight and balance calculations should be given with Unusable Fuel and Full oil. Use one form (like the one we used in class) per problem and STAPLE them to this sheet. Write your name on each sheet and
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No task is too ____________ to hold the immense dignity of work given by God. Group of answer choices Grand Degrading Subjugated Small

What is the best way to provide strong evidence that there is a causative relationship between two variables? A. Graph it on a histogram and look for the mean of the data. B. Set up a number of experiments to ensure that the explanatory variable is truly the cause of the response variable. C. Use a bar graph to compare the means of the two

A media personality argues that global temperatures are not rising, because every year an increase is reported such as 0.08 degrees C. The difference from the previous year is less than the margin of error of about 0.15 degrees C, so that difference should be ignored. What is a strong counterargument? Even 0.08 degrees is a lot and thus should be

Note: There are a lot of words here but the problems at the bottom shouldn't be too extensive. The parts I need help with are the bottom two questions. Any and all help is appreciated, thank you. Problem: You are a small forest landowner, and decide you want to sustainably harvest some of timber on your property. There are costs related to the

a) The experience of a house-agent indicates that he can provide suitable accommodation for 75 percent of clients who come to him. If on a particular occasion, 6 clients approach him independently, calculate the probability by using binomial distribution that following clients will get satisfactory accommodation: i. Less than 4 clients ii. Exactly

I need help with all parts, but please explain part (d) in a lot of detail 2. Use the graph of f(x) below to answer the questions. Y (a) (1 point) Write a definite integral for the shaded region. (b) (1'% points) Estimate the definite integral using the left hand sum with n = 3. (c) (1 point) What are the units of f(z) if the units of the definite
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Two variables have a negative non-linear correlation. Does the independent variable increase or decrease as the dependent variable increases? Group of answer choices Independent variable would remain the same Independent variable decreases Independent variable increases Cannot determine from information given

A shows the linear relationship between two variables aDotplot b. Scatter plot c. Comparative Boxplot O d Histogram

Suppose Evan and Robert are each filling out a separate survey about parking on campus. On Evan's survey, the first question asks about whether he thinks the fine for parking illegally on campus should be $50, and on Robert's survey the first question asks about whether he thinks the fine should be $100. For both Evan and Robert, the second

Consider the domain 8
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Hello, may you please help me to understand and complete the attached Question # 1 and any indicated graphs by answering these questions correctly and clearly providing your work and solutions in order to help me understand how you arrived at your answer. Thank you very much for your help, I appreciate it. Please see the attached, I am referring
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A child received 10 different pieces of Halloween candy, How many orderings are there for the sequence in which he eats the treats?

Refresher Math-Lesson 6 Examination Please read these instructions before you begin to answer the questions that follow. You are welcome to work your answers on this paper examination for your convenience. You will submit your final answers through an uploaded file through our app. When you are satisfied that your answers are correct, use the app

Given the following table of values for a one-to-one function g 1(x), determine the graph of g(x). x 0 one half 1 3 over 2 2 g1(x) 2 1 1 5 13 power function increasing from the left in quadrant 3 asymptotic to the line y equals negative 3 passing through the points 0 comma negative 2 and 1 comma 1 power function increasing from the left in

The interactional function is also referred to as the Question 28 options: "you and me" function. "learning how to mean" function. "I want" function. "do as I tell you" function

Every person who performs a particular type of work falls into a single division. Thus, there is a direct line of authority from the head of accounting to every accountant in the firm; every electrical worker is responsible to the supervisor of electricians

The "Activity 5.sav" file contains a dataset of a researcher interested in finding the best way to educate elementary age children in mathematics. In particular, she believes that 5th grade girls do better in small class sizes while boys excel in larger classes. Through the school district, she has arranged a pilot program in which some classroom

The mail arrival time to a department has a uniformdistribution over 0 to 60 minutes. What is the probability that the mail arrival time ismorethan10minutes on a given day?

Now, get a mirror and duplicate the demonstration for yourself. It's important to find someone a fair bit taller (or shorter) than you- there are inaccuracies in measuring, so a difference of an inch or two in actual heights won't show up. Be sure to put the other person 2 feet (or 24 ") in front of the mirror. Then, measure the distance you need

Consider the argument below. Assume each statement is actually true if labelled (True), and actually false if labelled (False). Is it valid? Is it sound? 1 Jason is in love. (True) 2 Everybody who is in love acts irrationally at times. (True) C Jason acts irrationally at times. (True) Group of answer choices Invalid and Unsound Valid but Unsound

A consensus forecast is the average of a large number of individual analysts' forecasts. Suppose the individual forecasts for a particular interest rate are normally distributed with a mean of 4 percent and a standard deviation of 1.2 percent. A single analyst is randomly selected. Find the probability that his/her forecast is (a) At least 3.9

Please show solutions. 1. Evaluate lim cos = y+co 2. Evaluate the limit of Vx-4 x2-16 as x approaches 4 3. Evaluate the limit of 4x2- x 2x2+4 as x approaches co 4. Evaluate the limit of 8x 2x-1 as x approaches co 5. Evaluate lim x2-1 x-2 x2+2x+1 6. Evaluate lim x2-2x-3 x-1 x-1 7. Evaluate lim x2-2x-3 x-1+ x-1 8. Evaluate lim x2-2x-3 x-1 x-1 9.
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5 You have $5,000 on a credit card that charges a 12% interest rate. If you want to pay off the credit card in 3 years, how much will you need to pay each month (assuming you don't charge anything new to the card)? each month
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Hello, can you help me with those two calc 2 questions from the indefinite integral chapter. Question One: The cost of maintaining a home generally increases as the home becomes older, Suppose that the maintenance costs increase at a rate of 1500e-5* (dollars per year) when the home is x years old. (a) Find a formula for the total maintenance cost
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1. A hiker knows that if the weather is fine, she has a 90% chance of reaching the summit of a mountain, but if the weather is bad, she has only a 20% chance of reaching the summit. Today there is a 70% chance that the weather will be bad. a. Draw a tree diagram representing this information. b. What is the probability that, if she goes hiking
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do you understand this question? Consider the demonstration problem 6.3 which uses a normal distribution to determine the probability associated withgenerating between 3.6 and 5 pounds of waste per year. Discuss any one of the following concepts associated with this problem. What are the "clues" that the problem can be solved with the use of the

Statistics and probability Assume that when adults with smartphones are randomly selected, 58% use them in meetings or classes. If 14 adult smartphone users are randomly selected, find the probability that fewer than 4 of them use their smartphones in meetings or classes. The probability is (Type an integer or decimal rounded to four decimal
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Question Help A nutritionist claims that the mean tuna consumption by a person is 3.3 3.3 pounds per year. A sample of 90 90 people shows that the mean tuna consumption by a person is 3.2 3.2 pounds per year. Assume the population standard deviation is 1.09 1.09 pounds. At alpha equals =0.07 0.07, can you reject theclaim? (a) Identify the null

Dethlefs Media Research conducted a study of household television viewing times during 7:30p to 11:00p. The data is contained in the file Dethlefs. Develop a 99% confidence interval estimate of the mean TV viewing time per week during 7:30p to 11:00p. Hours 6 4 9 8 19 7 6 13 10 12 5 6 9 0 6 7 4 13 5 14 8 9 9 6 8 12 6 7 5 7 9 16 8 9 10 11 4 10 5 9

say something substantive about For my Regression discussion example I'm using how much I used to get paid by hour at an old job of mine. To me this perfectly fits regression as one thing has another impact on another. In this case the more hours I work the more money I make. Below is a screen shot of my data and example. d8.png b0 (Slope) =

Kim and Susan are playing a tennis match where the winner must win 2 sets in order to win the match. For each set the probability that Kim wins is 0.56. The probability of Kim winning the set is not affected by who has won any previous sets. (a) What is the probability that Kim wins the match? (b) What is the probability that Kim wins the match in

What is the table t value to test whether a regression coefficient is statistically significant at the 0.05 level (one tailed) for this

The stockholders' equity accounts of Sunland Corporation on January 1, 2025, were as follows. Preferred Stock (8%, $100 par noncumulative, 5,000 shares authorized) $415,000 Common Stock ($ 10 stated value, 800,000 shares authorized) 1,400,000 Paid-in Capital in Excess of Par-Preferred Stock 57,000 Paid-in Capital in Excess of Stated Value-Common
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In lay-man terms or english and as clear as you can please thoroughly explain each figure, diagram and what is going on and do so in relation to the paper which I put in the reference. Use the paper to explain the figures. REFERENCE -this figures are part and came from a research paper titled Topic ( A programmable dual guided DNA endonuclease in
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TWO SYSYEMS HAVE A WATER OUTOUT RATE OF 40 LITTERS PER HOURS. THE FIRST SYSTEM USED WAS USED 40 HOURS THE SECOND SYSTEM WAS USED FOR 15 HOURS. THE COMBINED TOTAL OUTPUT OF 1225 LITTERS OF WATER. WHAT IS THE WATER OUTPUT RATE FOR EACH SYSTEM

The Precision Scientific Instrument Company manufactures thermometers that are supposed to give readings of 0C at the freezing point of water. Tests on a large sample of these thermometers reveal that at the freezing point ofwater, some give readings below 0C (denoted by negativenumbers) and some give readings above 0C (denoted by

Question 2 Suppose you are working on a scientific simulation project to model the growth of a Not yet population of bacteria in a controlled environment. The population of bacteria follows a answered logistic growth model, which is described by the following equation: Marked out of 25,00 dt dN = TN(1 - N) P Flag question where / is the population
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a. What are IV1 and IV2 (their levels) and what is the DV?b. Is there a main effect of IV1 or IV2?c. What is the direction of the main effect (if there is one)d. Is there an Interaction?e. Draw a figure (graph) of the outcome based on the table above Critical Evaluations of Factorial Designs A forensic psychologist, Dr. Webb, was interested in the
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10-15 slide Power Point presentation of your evidence-based intervention and change proposal to be disseminated to an interprofessional audience of leaders and stakeholders. Include the intervention, evidence-based literature, objectives, resources needed, anticipated measurable outcomes, and how the intervention would be evaluated. Submit the

A sleep disorder specialist wants to test the effectiveness of a new drug that is reported to increase the number of hours of sleep patients get during the night. To do so, the specialist randomly selects nine patients and records the number of hours of sleep each gets with and without the new drug. The results of the two-night study are listed

What number do you use to increase the scale of an object so it is 50% larger than its current size. Group of answer choices 50 .50 1.5

How do I solve this? l. (15 points) Suppose that you are asked to investigate the hypothesis that a grade on a nal exam in Econ 22? (grade) depends on classes attended (aft). The data come from ECON 221' class for the spring 2016 semester. (a) Present economic model of the hypothesis. grade =att, others). (b) Turn your economic model in (a) into
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1.Given : f(x)= 2x^2-3x+5 g(x)= x-4 Find :(f + g)(x) 2.Given the same two functions as in #1, find(f - g)(x) 3.Using the same two functions as in #1,find: (f*g)(x) 4.Using the same two functions as in #3, find :(g*f)(x) 5.Using the information in#3, find : (fog)(3)

According to the authors, a distinction can be made between grades and marks. The distinction is that Group of answer choices Grades are more accurate than marks. Marks are more accurate than grades. grades should only apply to non-academic factors. Marks are composite scores consisting of grades

Find the estimated areas forAlabamaand forWisconsin. Are they close to the actual areas? (Round your answers to two decimal places.) Delete "Hawaii" and substitute "Alaska" for it. Alaska is the forty-ninth state with an area of 656,424 square miles.Calculate the new least-squares line. (Round to two decimal places.) Find the estimated area
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The sum of the relative frequencies for all classes will always equal _____ a. the number of classes b. any value larger than one c. the sample size d. one

Question 36: Look at the Rankings Worksheet . The manager has reviewed 3 different Forecasting methods and calculated the Mean Error "Not MAD ) , MISE and MAPE to Evaluate the 3 different methods . Explain the value of using the Mean Error instead of the MAD
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You live in a quiet neighborhood.You noticed that cars seems to be going through the area quite rapidly.So you purchase a radar gun to perform study.You monitor 50 cars.You think there might be a relationship between the color of the car and the speed they run.See data below of the 50 cars. A. What tool is most appropriate for use? B. Is there any

Hello I need help with this statistics problem that I am struggling with thank you for the help! The following is a partial analysis of vanance table for a two-faith factrial experiment wl factor A having 4 luls, factor B having 3 luls, and a sample of 3 observations of the response per treatment. If the sum of SSA, SSB, and SS (AB ) is 170,
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Please answer Q14 Combine the methods of row reduction and cofactor expansion to compute the determinants in Exercises 11-14. 4 -3 -1 2 1 -3 3 4 11. 12. waoo A a WW 0 0 0+ a a w w -4 3 11 4 -4 4 2 L N 4 WOK -3 OHO - UI AOA OON - 13. 14. 6 -2 -6 6Each equation in Exercises 1-4 illustrates a property of determi nants. State the property. 1. 5 -2 -3
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What is the correct number for MAD? MAD = Part 3 x Your answer is incorrect. Using the summary statistics given, compute the MAD statistic. Round your answer to 3 decimal places, e.g. 0.583. MAD = i 1.197 eTextbook and Media Save for Later Attempts: 2 of 3 used Question 7 View Policies Show Attempt History Current Attempt in Progress 0.8/1
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Please show all work step by step, no excel 8, A metropolitan bus system sampler's rider counts on one of its express commuter routes for a week. Use the following data to establish whether the rider ship is evenly balanced by day of the week. Let a = 0.05. Day Monday Tuesday Wednesday Thursday Friday Rider Count 10 34 21 57 44 a) What is your
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Evaluate the determinant of a matrix using permutations . Evaluate the determinant of a 2x2 or 3x3 matrix using a shortcut formula Problem 1: Evaluate the determinants of the following permutation matrices: a) O BOO 0 b) OOH c) OOHO HOO d) Problem 2: Evaluate the determinants using the 2x2 shortcut: a) 1 361 b ) 2 - x 3 -6-x1 (Note: you do not
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A researcher obtains t = -2.25 for a repeated-measures study using a sample of n = 10 participants. Based on this t value, what is the correct decision for a two-tailed test? a.fail to reject the null hypothesis with = .05 but not with = .01 b.reject the null hypothesis with both = .05 and = .01 c.reject the null hypothesis with = .05 but not with

Which statistical test would you choose forthe following hypothesis?"There will be a difference in attitude towards good dietary practice in individuals whose hobby is athletics as compared to individuals whose hobby is model aircraft assembly". Group of answer choices Pearson product moment correlation Dependent t test Linear regression

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7 and 8 please O bimodal symmetric left skewed O right skewed QUESTION 6 According to a researcher, the average starting salary for new college graduates in health sciences is $51,500. A randomly chosen health sciences graduate's salary has a z- score of 2.35. Interpret the z-score. The graduate's salary is standard deviations (above / below) the
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Please, answer all the following questions: Bire'ingent materials can insert extra phases between the components of the electric eld parallel and perpendicular to the symmetry axis of the material. A quarter wave plate inserts an extra phase of 1:12 while a half-wave plate inserts a phase of It. A quarter- wave plate inserted in the path of a
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The average weight of a thirty-six month boy in the United States is approximately normally distributed with a mean weight of 13.87 kg and a standard deviation of 0.84 kg. Suppose that we took a random sample of twenty-five, thirty-six month old boys.What is the probability that the sample average weight is 14.00 kg or more? Round answer to the

i need to construct 95% confidence interval estimates to create customer profiles for each treadmill product line

A charity organization hosts a raffle drawing at a fund raising event.The organization sells 2500 tickets at a price of $8 each.Winning tickets are randomly selected, with 30 prizes of $100, 10 prizes of $500, and 1 grand prize of $8000. Suppose you buy one ticket. Let the random variable X represent your net gain from playing the game once

1.The lifetimes of batteries produced by the Juicy Battery Company are normally distributed with a mean of 100 hours and a standard deviation of 10 hours.Find the number of hours where at least 90% of thebatteries will continue to operate at. a.90 hours. b.75.7515hours. c.87.1845 hours. d.112.8155 hours. 2.The lifetimes of batteries produced by

Arial 10 = General U E $ ~ % Cell Format Paste D Conditional Format Insert Delete A A A FE lil 9 Formatting . as lable . Styles Clipboard Alignment Number Tables Cells Undo Font D4 fx A B C D E F G DO YOUI A W N - Sample Data Interval Estimate of a Population Mean: Formula Used 17 Sigma Unknown Case - WOO- CO - N Sample Size #N/A Mean #N/A Excel
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Question 4 Assume breast cancer affects 0.006 of the female population between 45 and 55 years of age. There are kinds of positive test results: True positive (the test indicates you have a disease, and you actually have it) False positive (the test indicates you have a disease, but you actually do not). Assume mammograms are 0.94 accurate

For the piecewise function, find the values g(negative 3), g(3), and g(5). g left parenthesis x right parenthesis equals StartSet Start 2 By 1 Matrix 1st Row 1st Column x plus 9 comma for x less than or equals 3 2nd Row 1st Column 4 minus x comma for x greater than 3 EndMatrix

Students Hours Weekly 1 10 2 6 3 7 4 8 5 3 6 15 7 9 8 12 9 10 10 10

NEEEED HELP Pleasee!!! a and b THe minitab output is given how do oyu do the numbers The MINITAB output after running a regression of Y on Xi and X2 is given below. The regression equation is Y = 39 . 2 + 4. 4. 44 X1 + 3.83 X2 Predictor Coef St Dev T P Constant 39 . 167 4. 735 8. 27 0 .000 X1 4 . 4375 0. 4972 8. 92 0.000 X2 3. 8333 0.8120 4. 72 0
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What would be the most effective measure of capacity for; a. A car manufacturer b. A music concerts c. An airport

Read the information below and answer the questions. Data: General life satisfaction across culture .Gilman and colleagues (2008) measured general life satisfaction in 1,338 adolescents from two individualistic nations (Ireland, United States) and two collectivist nations (China, South Korea) using the Multidimensional Students' Life Satisfaction

Which of the following statements are true or false? And Why? A. Secondary active transport uses a gradient and makes a different gradient. B. Hydrophobic compounds often have active transporters. C. Primary active transport involves the hydrolysis of ATP. D. Passive transport moves things according to an established gradient. E. The majority of

Thermometers used at the Tongas National Park in Alaska are supposed to give readings of 0 C at the freezing point of water. However, not all thermometers do, some give readings below 0C (denoted by negative numbers) and some give readings above 0 C (denoted by positive numbers). Assume that the mean reading is 0 C and the standard deviation is

6. (4.48} German cell phone study: The contingency table shows results from the German study about whether there was an association between mobile phone use and eye cancer (Stang et al., 2001). Eye Cancer and Use of Mobile Phones Controls 46 No 102 429 Total ' 118 t 475 a. The study was \"retrospective.\" Explain what this means. b. Explain what
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Instructions Your project will consist of 3 parts: Data : Describe how the observations in the sample are collected, and the implications of this data collection method on the scope of inference (generalizability / causality). Note that you will need to look into documentation on the BRFSS to answer this question. See http://www.cdc.gov/brfss/ as

Find the equation of the plane that contains the point (4, 1, 0) and is perpendicular to the planes 2x4y+4z=0 and 4x+y2z=0

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