Run a repeated measures analysis of variance on the same data that you used in Exercise 18.4 and draw the appropriate conclusions.
Answer to relevant QuestionsCalculate d^ as an effect size estimate to elaborate on the results in Exercise 18.4. Howell and Huessy (1985) used a rating scale to classify children as to whether or not they showed Attention Deficit Disorder (ADD)–like behavior in the second grade. They then classified these same children again in the ...In the study described in Exercise 19.18, 11.5% of the Normal testosterone group and 17.9% of the High testosterone group had a history of childhood Delinquency. (a) Is there a significant relationship between these two ...I have a theory that if you ask participants to sort one-sentence characteristics of people (e.g., “I eat too fast”) into five piles ranging from not at all like me to very much like me, the percentage of items placed in ...What is the difference between the null hypothesis tested by Wilcoxon’s matched-pairs signed-ranks test and the corresponding t test?
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