QUESTION 15 A stock analyst wants to determine whether there is a difference in the mean rate of retum for 9 types of stock. The any sected a sangle of 109 and conducted an ANOVA test that is shown as follows SS Variation Between dif MS F 261 ? 2 ? (Treatment) ? ? ? Within (Error) Total 798 ? The Within (Error) mean squares is equal to? (Round answer to three decimal places ex. 2.091) we and Submit to save and submit. Click Save All Answers to save all answers.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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QUESTION 15
A stock analyst wants to determine whether there is a difference in the mean rate of retum for 9 types of stock. The analyst selected a sample
of 109 and conducted an ANOVA test that is shown as follows
Variation
SS
df
MS
Between
261
?
2
?
(Treatment)
?
?
?
Within (Error)
Total
798
?
The Within (Error) mean squares is equal to?
(Round answer to three decimal places ex. 2.091)
ve and Submit to save and submit. Click Save All Answers to save all answers.
Transcribed Image Text:QUESTION 15 A stock analyst wants to determine whether there is a difference in the mean rate of retum for 9 types of stock. The analyst selected a sample of 109 and conducted an ANOVA test that is shown as follows Variation SS df MS Between 261 ? 2 ? (Treatment) ? ? ? Within (Error) Total 798 ? The Within (Error) mean squares is equal to? (Round answer to three decimal places ex. 2.091) ve and Submit to save and submit. Click Save All Answers to save all answers.
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