Imagine an experiment with a factor that has 9 levels (e.g., coffee made with coffee beans from 9 different countries) and for each level, there are 20 different participants who provide their taste preference. The mean square of the factor representing between factor (coffee) level variation is 40.0 and the mean square of the error (residual) representing within factor (coffee) level variation is 10.0.
Imagine an experiment with a factor that has 9 levels (e.g., coffee made with coffee beans from 9 different countries) and for each level, there are 20 different participants who provide their taste preference. The mean square of the factor representing between factor (coffee) level variation is 40.0 and the mean square of the error (residual) representing within factor (coffee) level variation is 10.0.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Imagine an experiment with a factor that has 9 levels (e.g., coffee made with coffee beans from 9 different countries) and for each level, there are 20 different participants who provide their taste preference. The mean square of the factor representing between factor (coffee) level variation is 40.0 and the mean square of the error (residual) representing within factor (coffee) level variation is 10.0.
What would the F test statistic be?
A.) 40
B.) 4
C.) 0.4
D.) 20
E.) 2
F.) 0.2
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