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Weight after six 170 130 215 152 weeks For the population of all adults, assume that the weight loss after six weeks on the diet (weight before beginning the diet minus weight after six weeks on the diet) is Normally distributed with mean u. Find a 95% confidence interval for u based on these data. Finally, provide numerical value of Upper Confidence Limit (UCL). Round your final answer to 4 decimal places.

Weight after six 170 130 215 152 weeks For the population of all adults, assume that the weight loss after six weeks on the diet (weight before beginning the diet minus weight after six weeks on the diet) is Normally distributed with mean u. Find a 95% confidence interval for u based on these data. Finally, provide numerical value of Upper Confidence Limit (UCL). Round your final answer to 4 decimal places.

MATLAB: An Introduction with Applications
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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[Statistics: Confidence Intervals and Hypothesis Testing] How do you solve this, will upvote if done quickly

The water diet requires you to drink two cups of water every half-hour from when you get up until you go to bed, but otherwise allows you to eat whatever you like. Four adult volunteers agree to test the diet. They are weighed prior to beginning the diet and after six weeks on the diet. The weights (in pounds) are Person 1 2 4 Weight before the 180 125 240 150 diet Weight after six 170 130 215 152 weeks For the population of all adults, assume that the weight loss after six weeks on the diet (weight before beginning the diet minus weight after six weeks on the diet) is Normally distributed with mean u. Find a 95% confidence interval for u based on these data. Finally, provide numerical value of Upper Confidence Limit (UCL). Round your final answer to 4 decimal places.
Transcribed Image Text:The water diet requires you to drink two cups of water every half-hour from when you get up until you go to bed, but otherwise allows you to eat whatever you like. Four adult volunteers agree to test the diet. They are weighed prior to beginning the diet and after six weeks on the diet. The weights (in pounds) are Person 1 2 4 Weight before the 180 125 240 150 diet Weight after six 170 130 215 152 weeks For the population of all adults, assume that the weight loss after six weeks on the diet (weight before beginning the diet minus weight after six weeks on the diet) is Normally distributed with mean u. Find a 95% confidence interval for u based on these data. Finally, provide numerical value of Upper Confidence Limit (UCL). Round your final answer to 4 decimal places.
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