Find the 54th percentile, P54, from the following dața 10 13 14 18 21 24 25 26 27 28 30 34 35 37 38 41 42 43 45 46 49 50 56 57 59 60 67 70 76 77 78 80 82 84 88 91 98 100 P54 =

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A: Given that  Sample size n =300 Population proportion p=50%=0.50

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A: Note: As per the guidelines we are allowed to solve single question when multiple questions are…

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A: We have given the lower bound 19 Upper bound is 23

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Q: If Rita receives S39.24 interest for a deposit earning 6% simple interest for 110 days, what is the…

A: Simple interest as the name suggests is the simple method of calculating the amount of interest…

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A: Given that, Sample size n=152 Number of groups k=10

Q: Calculate a 95% confidence interval (Chapter 17) for the mean Cholesterol of heart disease patients.

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Q: Find the p-value for the following conditions. Explain. a. Left-tailed; z stat = -1.62 b.…

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Q: 3. Represent the data by a simple bar diagram. Countries: A D E F Production of Rice (000`s tons):…

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Q: 90% confidence interval for a population mean is (65, 77). The population distribution is…

A: Given  90% confidence interval for a population mean is (65, 77). a simple random sample of 25…

Q: Please discuss the main ways to determine probability

A: It is needed to discuss different ways of determining the probability.

Q: (a) Estimate the number of pistons in the sample that are defective by giving the mean of the…

A: HERE given, p =probability that piston is defective = 0.01 n = 80

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Q: report says that the average amount of time a 10-year-old American child spends playing outdoors per…

A: Given report says that the average amount of time a 10-year-old American child spends playing…

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A: A t-test is performed to test if there exists a significant difference in population mean.

Q: i) By using Figure 8, the predicted values for life satisfaction for different countries may be…

A: The scatter plot is a visual representation of relationship between two scale variables.

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A: The margin of error (E) is 0.03 and the confidence level is 95%.

Q: opulation, i.e. {xi nal to pi. Please

A: It is known that, n=z1-α2+z1-βES

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Q: 1. Complete the butcher test card below. Show your calculation for cell AFin the space indicated…

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Q: Q1 Let X and Y be independent exponential random variables with rates A and µ respectively where A >…

A: Given λ>μ Find 1,2,3,4 parts

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Q: Q6 At all times, an urn contains N balls- some white balls and some black balls. At each stage, a…

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Q: An experiment was performed to attempt to answer the question posed in Question 12. In the…

A: Given  95% CI for μsplit- μindividual is  ($5.59,$21.67)

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A: From the provided information, Sample size (n) = 12 95% confidence interval for the true mean number…

Q: Problem 3 In a (general) completely randomized design, show analytically that the sum of squares…

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Q: It is known that the standard deviation of the amount of time it takes a person to shower is 8.3…

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Q: The heights of adult men in America are normally distributed, with a mean of 69.6 inches and a…

A: GivenHeights of adult men in Amrica are normally distributed withMean(μ)=69.6 inchesstandard…

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A: For the given data Standard error ( Se ) =?

Q: . The new cases of COVID 19 in the Philippines as of February 21, 2021, are as follows: REGION NEW…

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 6) The following results are from data where the dependent variable is EXPENSE FEES, the independent…

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Q: Illustration 9.28. Comment on the performance of the students University Course of % of No.of…

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A: Here is given that, mean is 3120 and standard deviation is 578. Population mean is 3100 and sample…

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Q: ​(a) Use the empirical rule to estimate the number of farms whose land and building values per acre…

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Q: Value of home and life span are two variables that have been shown to have positive correlation but…

A: Given data value of home and lifespan are two variables that has positive correlation.

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A: We are given number of hurricanes and frequencies associated with it.

Q: State the total degrees of freedom for the following t-tests: n = 22 for a one-sample t-test df1 =…

A: Here we have to find the total degrees of freedom for the following t-tests

Q: Cii). Find an example of one of the following common discrete random variables. Include the…

A: The objective is to pick one of the following questions. (ii) Here, we need to give an example of…

Q: Il'ustration 22.9. The l columnof a certain life-table for ages 0. 1. 2, 3. ..100 is given by series…

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Q: The price X (dollars per pound) and consumption y (in pounds per capita) of beef were samples for 10…

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Q: Spencer buys a bag of cookies that contains 7 chocolate chip cookies, 9 peanut butter cookies, 4…

A: Given that  Total cookies=7+9+4+4=24 Chocolate cookies=7 Peanut butter cookies=9 Sugar cookies=4…