Sample size: 101 students Sample Mean: 8.3 hours Sample Standard Deviation: 5.2 hours What is the best point estimate for the population mean? What is the standard error associated with this estimate? Complete the following sentence: With 95% confidence, the mean number of hours high school students spend playing computer games is greater than hours per week and less than hours per week. (Be sure to keep at least 3 d
Sample size: 101 students Sample Mean: 8.3 hours Sample Standard Deviation: 5.2 hours What is the best point estimate for the population mean? What is the standard error associated with this estimate? Complete the following sentence: With 95% confidence, the mean number of hours high school students spend playing computer games is greater than hours per week and less than hours per week. (Be sure to keep at least 3 d
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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Randomly selected High School students were asked how many hours they play computer games per week. Description of the sample is as follows:
Sample
Sample Standard Deviation: 5.2 hours
What is the best point estimate for the population mean?
What is the standard error associated with this estimate?
Complete the following sentence:
With 95% confidence, the mean number of hours high school students spend playing computer games is greater than hours per week and less than hours per week.
(Be sure to keep at least 3 decimal places where apropriate.)
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