Describe a reasonable experiment in which the primary interest would be in the interaction effect.
Answer to relevant QuestionsData in Exercise 17.1. Run the analysis of variance for the data in Exercise 17.1 and draw the appropriate conclusions. In Exercise 17.1 In a study of mother2infant interaction, mothers are rated by trained observers on the quality of their interactions with their infants. Mothers were classified on the basis of whether this was their first child (primiparous ...Use MYSTAT or LazStats to replicate the results in Table 18.1. (The MYSTAT output will be more limited than what you have seen. Specify all five as dependent variables before clicking on “Repeated Measures.”) 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 ...
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