A researcher wants to know if the news station a person watches is a factor in the amount of time (in minutes) that they watch. The table below shows data that was collected from a survey. Local FOX CNN 28 29 18 18 52 39 48 35 69 15 42 26 16 48 40 39 66 70 38 33 64 24 41 28 Assume that all distributions are normal, the three population standard deviations are all the same, and the data was collected independently and randomly. Use a level of significance of a = 0.05. Ho: ₁= H2= μ43 H₁: At least two of the means differ from each other. 21 46
A researcher wants to know if the news station a person watches is a factor in the amount of time (in minutes) that they watch. The table below shows data that was collected from a survey. Local FOX CNN 28 29 18 18 52 39 48 35 69 15 42 26 16 48 40 39 66 70 38 33 64 24 41 28 Assume that all distributions are normal, the three population standard deviations are all the same, and the data was collected independently and randomly. Use a level of significance of a = 0.05. Ho: ₁= H2= μ43 H₁: At least two of the means differ from each other. 21 46
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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