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ted below are the amounts of net worth (in millions of dollars) of the ten wealthiest celebrities in a country. Construct a 90% confidence interval. What does the result I us about the population of all celebrities? Do the data appear to be from a normally distributed population as required? 249 203 175 164 151 146 172 146 141 mat is the confidence interval estimate of the population mean μ? 148.9 million <µ<$ 188.7 million ound to one decimal place as needed.) hat does the result tell us about the population of all celebrities? Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. A. We are 90% confident that the interval from $ million to S million actually contains the true mean net worth of all celebrities. (Round to one decimal place as needed.) million and $ 141 B. We are confident that 90% of all celebrities have a net worth between S (Round to one decimal place as needed.) C. Because the ten wealthiest celebrities are not a representative sample, this doesn't provide any information about the population of all celebrities. million.

ted below are the amounts of net worth (in millions of dollars) of the ten wealthiest celebrities in a country. Construct a 90% confidence interval. What does the result I us about the population of all celebrities? Do the data appear to be from a normally distributed population as required? 249 203 175 164 151 146 172 146 141 mat is the confidence interval estimate of the population mean μ? 148.9 million <µ<$ 188.7 million ound to one decimal place as needed.) hat does the result tell us about the population of all celebrities? Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. A. We are 90% confident that the interval from $ million to S million actually contains the true mean net worth of all celebrities. (Round to one decimal place as needed.) million and $ 141 B. We are confident that 90% of all celebrities have a net worth between S (Round to one decimal place as needed.) C. Because the ten wealthiest celebrities are not a representative sample, this doesn't provide any information about the population of all celebrities. million.

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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Listed below are the amounts of net worth (in millions of dollars) of the ten wealthiest celebrities in a country. Construct a 90% confidence interval. What does the result tell us about the population of all celebrities? Do the data appear to be from a normally distributed population as required? 249 203 175 172 164 151 C 146 146 141 O A. We are 90% confident that the interval from $ million to $ million actually contains the true mean net worth of all celebrities. (Round to one decimal place as needed.) million. 141 What is the confidence interval estimate of the population mean μ? $ 148.9 million <u<$ 188.7 million (Round to one decimal place as needed.) What does the result tell us about the population of all celebrities? Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O B. We are confident that 90% of all celebrities have a net worth between $ million and $ (Round to one decimal place as needed.) O C. Because the ten wealthiest celebrities are not a representative sample, this doesn't provide any information about the population of all celebrities. Q
Transcribed Image Text:Listed below are the amounts of net worth (in millions of dollars) of the ten wealthiest celebrities in a country. Construct a 90% confidence interval. What does the result tell us about the population of all celebrities? Do the data appear to be from a normally distributed population as required? 249 203 175 172 164 151 C 146 146 141 O A. We are 90% confident that the interval from $ million to $ million actually contains the true mean net worth of all celebrities. (Round to one decimal place as needed.) million. 141 What is the confidence interval estimate of the population mean μ? $ 148.9 million <u<$ 188.7 million (Round to one decimal place as needed.) What does the result tell us about the population of all celebrities? Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O B. We are confident that 90% of all celebrities have a net worth between $ million and $ (Round to one decimal place as needed.) O C. Because the ten wealthiest celebrities are not a representative sample, this doesn't provide any information about the population of all celebrities. Q
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Given that 

(a)

90% confidence interval. 

148.9<μ<188.7

 

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