Redo Exercise 4 using heart rate as the dependent variable instead of anxiety. Data from exercise 4

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Redo Exercise 4 using heart rate as the dependent variable instead of anxiety.


Data from exercise 4

Add the experimental factor (i.e., difficulty of the 11th quiz question) to the analysis in Exercise 1, and compute the mixed-design ANOVA. Request a plot of the cell means, and explain your ANOVA results in terms of the pattern in your graph. Follow the mixed-design ANOVA with separate one-way ANOVAs for each measurement period (i.e., baseline, prequiz, and postquiz).

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Introductory Statistics For The Behavioral Sciences

ISBN: 9780470907764

7th Edition

Authors: Joan Welkowitz, Barry H. Cohen, R. Brooke Lea

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