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On the production line the company finds that 99.7% of products are made correctly. You are responsible for quality control and take batches of 30...
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Good day, I was wondering if you were able to answer the question about Abalone data analysis assignment by using R to calculate the Pearson chi
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For this scholarly activity, you will do further research on patterns of offenses and victimization. Research the crime rates in both Victorville,...
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suppose that a random sample of size 20 is taken from a normal distribution with unknown varriance equal to 1 and the mean is found to be x /o.
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The results of a recent study showed that children who routinely drank reduced fat milk (1% or skim) were more likely to be overweight or obese at
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Why would a hypothesis test of H0 : +1 - 1+ = 0 vs. Ha : +1 - 1+ 0 more closely correspond to the warming up effect hypothesis than H0 : +1 - 1+ =...
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Assume the SAT Mathematics Level 2 test scores are normally distributed with a mean of 400 and a standard deviation of 100. Show all work.
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to estimate the mean amount spent per customer for dinner at a restaurant, data were collected for a sample of 64 customers. Assume a population...
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In the article Geometric Probability Distribution for Modeling of Error Risk During Prescription Dispensing, American Journal of Health-System...
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A researcher randomly assigned 160 subjects into one of two groups: Atkins diet or Weight Watchers. The response variable was weight change in pounds...
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How do I Calculate the sample size for the mean or sample or sample size for the proportion, using a 95% confidence level, estimated population
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Obtain the probability distribution of the number of sixes in 2 tosses of dice a) x 0 1 2 p(x) 4/9 4/9 1/9 b) x 0 1 2 p(x) 4/72 1/9 1/9 c) x 0 1 2
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Use excel functions to answer the questions. a) We have estimated the mean of a population to be 7. The 95% confidence interval for our estimate is 7....
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Keeping water supplies clean requires regular measurement of levels of pollutants.
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What is my professor asking for when he says to run a regression and interpret the results?
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Homer and Marge enter a coee shop simultaneouslyHomer to get a plain coee and Marge an espresso.
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.The10thAnnual Health Care in Canada Survey is a survey of the Canadian public’s and health care providers’opinions on a variety of health care issues, including quality of health care, access to
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I received a 1/2 point off for this question, but I feel the interpretation was right.
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he student scores in an examination are 35, 30, 25, 26, 40, 44, 36, 54, 64, 65, 75, 60, 70, 85, 90, 92, 46, 52, 63, 52. The daily pocket money (in Rs....
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looking to purchase custom answers for exercise 31, 32 for HLT-362V
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The home states of a certain group of people are distributed as follows: 53 percent are from MISSOURI, 29 percent are from KANSAS, and 18 percent are...
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Consider the sample space S = {10, 11, 12, 13, 14, 15, 16, 17} and the events A = {11, 14, 16} B = {10, 11, 15} C = {14, 17} List the elements of the...
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The official website of Major League Baseball, MLB. com, records detailed statistics about players and games. During the 2012 regular season, Dustin...
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data crab; input color spine width satell weight; if satellgt;0 then y=1; if satell=0 then y=0; n=1; weight = weight/1000; color = color - 1; if...
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1. Statistic Homework
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I added aquestionas images Q1.: What are the quartiles for the following set of numbers? Q2 What are the quartiles for the following set of numbers?
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Assume that a randomly selected subject is given a bone density test. Bone density test scores are normally distributed with a mean of 0 and a...
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Construct one table that includes relative frequencies based on the frequency distributions shown bellow, then compare the amounts of tar in...
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Consider the binomial distribution where n = 11 and p = 0. Find the mean and standard deviation of this binomial distribution.
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In a factory, only two machines, A and B, manufacture washers. Neither machine is perfect: machine A produces defective washers 18% of the time,...
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) and (b. I promise I will tip you greatly for helping out.
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In 1998 the average income for middle class families in the US was $37,100 with a population standard deviation of $6362. We wanted to check how
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Hello, I need help with a few questions please. If possible can you please provide excel formula as well for questions 2 and 3 as I am very confused
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For the planning purpose, the chairman of an academic department wants to forecast the enrollment next semester in a particular class.
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An employer interview 10 people for 6 computer programming positions in a company, and 5 of the 10 people are men.
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Need help with the following assignment have attached the required data and materials of the professor's lecture. It needs to be performed in RStudio. All of the detailed instructions and necessary do
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Need help with the following assignment have attached the required data and materials of the professor's lecture. It needs to be performed in RStudio. All of the 10 answers of the questions need to be
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The following assignment is based on the business scenario for both an entity-relationship diagram and a normalized database design (See Attachments)For this assignment, you will create multiple relat
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Let Event A consist of the numbers 1, 2, and 3. Let Event B consist of the numbers 2, 3, and 4. Assume that each number is equally likely to occur.
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1. Statistic math homework through Excel
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Determine whether the variable X has a binomial distribution in each of the following cases. If it does, explain why and determine the values of the...
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A student must pass through 12 sets of traffic lights on his way to university. Suppose that each of the lights is green 35.7% of the time, yellow...
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Daily water intake (including water used in drinks such as coffee, tea and juice) for Canadian adults follows a normal distribution with mean 1.82...
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Biostatistic class Week 6 Discussion - Dependent and Independent Samples Use the web site http://jama.ama-assn.org/ to find an example of a research...
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Note: I need all of the 10 answers exact and accurate, not any crap with bull shit answers or excel data. Take your time and go through the following first.I will not finish the job before validating
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Consumer product manufacturers commonly include customer satisfaction surveys on product warranty cards that are sent back to the company.
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IQ scores are normally distributed with a mean of 95 and a standard deviation of 17.
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A researcher claims that there is no significant difference in the proportion of "late flights" for 2 airline companies. A random sample of 75...
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3) The table below describes the smoking habits of a group of asthma sufferers.
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Suppose you are the manager of a coffee shop with three servers, who each take an average of 1.7 minutes to serve a customer.
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