Answered: A1 A2 B1 25 18 B2 18 Shown above is the…

A1 A2 B1 25 18 B2 18 Shown above is the outcome matrix for a study. Select a number for the "?" that will result in an interaction and no main effects. That number is: 0 11 18 25 37 O O O O

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The following matrix presents the results from an independent-measures, two-factor study with a sample of n = 10 participants in each treatment condition. Note that one treatment mean is missing. B1 B2 A1 5 8 A2 3 A) What value for the missing mean would result in no main effect for factor A? B) What value for the missing mean would result in no main effect for factor B? C) What value for the missing mean would result in no interaction?
The following matrix presents the results of a two- factor study with n = 10 scores in each of the six treatment conditions. Note that one of the treatment means is missing B1 B2 B3 A1 4 6 14 A2 2 4 A) What value for the missing mean would result in no main effect for factor A? B) What value for the missing mean would result in no interaction?
What effects appear to be present for this factorial design? B1 B2 A1 10 5 A2 10 15 Main effect for A; No main effect for B; No AxB interaction Main effect for A; Main effect for B; AxB interaction Main effect for A; No main effect for B; AxB interaction No main effect for A; Main effect for B; AxB interaction
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