A researcher wanted to test the effectiveness of three different doses of medication on depression levels,...

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Basic Math

A researcher wanted to test the effectiveness of three differentdoses of medication on depression levels, so she recruited 60people and split them evenly into the 3 groups. Below an ANOVAsummary table from his hypothetical experiment. Use this tableto answer questions below.
Source
SS
df
MS
F
Between
(A)
(C)
(F)
3.50
Within
570
(D)
(G)
Total
(B)
(E)
Using the information in the table (be sure to fill in, seeother ANOVA table based essay question), test for significance(?=0.05). Please state the null hypothesis, research hypothesis, Fobtained, F critical, df used, and conclusion of the study.

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SolutionGivenSourceSSdfMSFBetweenACF35Within570DGTotalBEk number of groups treatments 3N total observations 60i Find Cdfbetween k 1dfbetween 3 1dfbetween 2ii Find Edftotal N 1dftotal 60 1dftotal See Answer

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A researcher wanted to test the effectiveness of three different doses of medication on depression levels,...

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Basic Math

Answer & Explanation Solved by verified expert

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Source	SS	df	MS	F
Between	(A)	(C)	(F)	3.50
Within	570	(D)	(G)
Total	(B)	(E)