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2. Create a 97% confidence interval to estimate the mean study hours per week for a Wingate female. The sample mean was 9.07 hours, the sample standard deviation was 8.12, and the sample size was 82. Interpret your confidence interval. I needed to add the females from last semester to the sample to bring the sample size over 30 because the values did not come from a normal distribution.

2. Create a 97% confidence interval to estimate the mean study hours per week for a Wingate female. The sample mean was 9.07 hours, the sample standard deviation was 8.12, and the sample size was 82. Interpret your confidence interval. I needed to add the females from last semester to the sample to bring the sample size over 30 because the values did not come from a normal distribution.

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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2. Create a 97% confidence interval to estimate the mean study hours per week for a Wingate female. The sample mean was 9.07 hours, the sample standard deviation was 8.12, and the sample size was 82. Interpret your confidence interval. I needed to add the females from last semester to the sample to bring the sample size over 30 because the values did not come from a normal distribution.
Transcribed Image Text:2. Create a 97% confidence interval to estimate the mean study hours per week for a Wingate female. The sample mean was 9.07 hours, the sample standard deviation was 8.12, and the sample size was 82. Interpret your confidence interval. I needed to add the females from last semester to the sample to bring the sample size over 30 because the values did not come from a normal distribution.
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