Company A and Company B are two digital film producers. A study was conducted to determine if there is a significant difference in terms of running time (minutes) of montage video produce by them. The collected data is shown below. Company A Company B 102 81 80 165 95 98 109 138 92 92 87 114 Test the hypothesis at 0.01 level of significance that of = oż against the alternative that of > ož, where of and of are the variances for the running times of montage video produced by Company A and Company B, respectively. Assume the distribution of times to be approximately normal.
Company A and Company B are two digital film producers. A study was conducted to determine if there is a significant difference in terms of running time (minutes) of montage video produce by them. The collected data is shown below. Company A Company B 102 81 80 165 95 98 109 138 92 92 87 114 Test the hypothesis at 0.01 level of significance that of = oż against the alternative that of > ož, where of and of are the variances for the running times of montage video produced by Company A and Company B, respectively. Assume the distribution of times to be approximately normal.
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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