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The following data represent the age (in weeks) at which babies first crawl based on a survey of 12 mothers. The data are normally distributed and s= 10.822 weeks Construct and interpret a 90% confidence interval for the population standard deviation of the age (in weeks) at which babies first crawl. 53 43 37 26 26 37 29 Click the icon to view the table of critical values of the chi-square distribution. Select the cost choice below and fill in the answer boxes to complete your choice. three decimal places as needed) and and OAT90% probability that the true population standard deviation is between Of The 90% condence that the population standard deviation is between Oxamples are taken 90% of them will have the sample standard deviation between and

The following data represent the age (in weeks) at which babies first crawl based on a survey of 12 mothers. The data are normally distributed and s= 10.822 weeks Construct and interpret a 90% confidence interval for the population standard deviation of the age (in weeks) at which babies first crawl. 53 43 37 26 26 37 29 Click the icon to view the table of critical values of the chi-square distribution. Select the cost choice below and fill in the answer boxes to complete your choice. three decimal places as needed) and and OAT90% probability that the true population standard deviation is between Of The 90% condence that the population standard deviation is between Oxamples are taken 90% of them will have the sample standard deviation between and

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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The following data represent the age (in weeks) at which babies first crawl based on a survey of 12 mothers. The data are normally distributed and s = 10.822 weeks Construct and interpret a 90% confidence interval for the population standard deviation of the age (in weeks) at which babies first crawl. 53 29 33 37 26 O 26 37 29 Click the icon to view the table of critical values of the chi-square distribution. Select the cost choice bellow and fill in the answer boxes to complete your choice. se scanding order Round to three decimal places as needed) and O The 90% probability that the true population standard deviation is between and OBThe 90% confidence that the population standard deviation is between Od samples are taken 90% of them will have the sample standard deviation between and Check answer Clear all
Transcribed Image Text:The following data represent the age (in weeks) at which babies first crawl based on a survey of 12 mothers. The data are normally distributed and s = 10.822 weeks Construct and interpret a 90% confidence interval for the population standard deviation of the age (in weeks) at which babies first crawl. 53 29 33 37 26 O 26 37 29 Click the icon to view the table of critical values of the chi-square distribution. Select the cost choice bellow and fill in the answer boxes to complete your choice. se scanding order Round to three decimal places as needed) and O The 90% probability that the true population standard deviation is between and OBThe 90% confidence that the population standard deviation is between Od samples are taken 90% of them will have the sample standard deviation between and Check answer Clear all
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