A researcher computes a one-way within-subjects ANOVA in which k = 4 and n = 20. What are the degrees of freedom error for this test?
A. 57
B. 79
C. 80
D. there is not enough information to answer this question
Ans: A
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Which describes child-oriented activities?
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What values are listed on the y-axis in a frequency distribution graph?
What will be an ideal response?
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