5. The distribution of male weight in the United States has a standard deviation of roughly o =25 lbs. The average weight u varies from state to state. Suppose you randomly select 100 malesin Louisiana and ask their weights, and you compute the average weight Xn of the n = 100 males.a) Assuming that the standard deviation of weight in Louisiana is 25 lbs, what does the CentralLimit Theorem tell you the (approximate) distribution of X will be?

Answered: Image /qna-images/answer/e4ffe8ad-cc74-4c6c-8200-2f78c572aa37.jpg

Answered: 5. The distribution of male weight in…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The heights of 5-year-old children are approximately normally distributed with average height of 100cm and standard deviation of 6cm. Using the emipiracal rule i am trying to figure out What percentage of 5-year-olds are between 90cm and 120cm?
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A person's body mass index (BMI) is computed by dividing the weight (kg) by the square of height (m). The accompanying table contains the BMI statistics for random samples of males and females. Assume that the two samples are independent simple random samples selected from normally distributedpopulations, and do not assume that the population standard deviations are equal. Let population 1 be females. Female BMI: n=69 x=29.14 s=7.41 Male BMI: n=79 x=28.18 s=5.24 The test statistic is The P-value is Construct a confidence interval appropriate for testing the claim in part (a). The ___% confidence interval estimate is ___<μ1−μ2<___.
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