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.

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