598elSBN ncengagecom/static/nb/ui/nbld 5% MINDTAP Do: Chapter 13 End-of-Chapter

Question

598elSBN ncengagecom/static/nb/ui/nbld 5% MINDTAP Do: Chapter 13 End-of-Chapter Problems indexhtml?nbld-6609398knbNodeld-245690666& deploymentld-568707100635 Due on romorrow at 11:59 PM EDT Back to Assignment Attempts: Score: 10 4. Gravetter/Walinau/Forzano, Essentials-Chapter 13- End-of-chapter question 20 A researcher conducts an independent-measures, two-factor study with two levels of factor A and three levels of factor B, using a separate sample of n 10 participants in each treatment condition. What are the df values for the F-ratio evaluating the main effect of factor A? What are the at values for the F-ratio evaluating the main effect of factor B? What are the df values for the F-ratio evaluating the interaction? Graded Save & C

Explanation / Answer

Levels of Factor A = 2

Levels of Factor B = 3

Sample Size n = 10

so Total number of samples = 2 * 3 * 10 = 60

(a) dF values for main effect of factor A.

= (2-1), (2 * 3 * (10-1))

=(2-1), (2 * 3 * 9)

= (1, 54)

(b) dF values for main effect of factor B.

=(3-1), (2 * 3 * 9)

= (2, 54)

(c) dF values for interaction

= [(2-1) * (3-1) , (2 * 3 * 9)]

= (2, 54)

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