Francisco is interested in comparing the time spent watching TV by undergraduate students and graduate students. After some research is conducted, he finds that the mean amount of time watching TV among undergraduate students was 61 minutes per week, with a standard deviation of 15.5 min. For graduate students, the mean number of minutes spent watching television was 48.4 min, with a standard deviation of 18.1 min. At the 0.01 significance level, can Francisco conclude that undergraduate students on average spend more time watching television? There were 15 undergraduate students and 12 graduate students participated in Francisco research. Estimate the -value.
Francisco is interested in comparing the time spent watching TV by undergraduate students and graduate students. After some research is conducted, he finds that the mean amount of time watching TV among undergraduate students was 61 minutes per week, with a standard deviation of 15.5 min. For graduate students, the mean number of minutes spent watching television was 48.4 min, with a standard deviation of 18.1 min. At the 0.01 significance level, can Francisco conclude that undergraduate students on average spend more time watching television? There were 15 undergraduate students and 12 graduate students participated in Francisco research. Estimate the -value.
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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Francisco is interested in comparing the time spent watching TV by undergraduate students and graduate students. After some research is conducted, he finds that the mean amount of time watching TV among undergraduate students was 61 minutes per week, with a standard deviation of 15.5 min. For graduate students, the mean number of minutes spent watching television was 48.4 min, with a standard deviation of 18.1 min. At the 0.01 significance level, can Francisco conclude that undergraduate students on average spend more time watching television? There were 15 undergraduate students
and 12 graduate students participated in Francisco research. Estimate the
-value.
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