PSYC 301 Lecture Notes - Lecture 20: Repeated Measures Design, Junkers J 1, Type I And Type Ii Errors
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All other things equal, the mserror in a repeated-measures design is ______ than the corresponding. Mserror in a between-subjects design a) b) c) d) A simple effect is calculated by a) b) c) d) Looking only at the data for one level of one of the independent variables. Averaging across the levels of one of the independent variables (main effect) Dividing the main effect by the degrees of freedom. If you have an interaction, a) b) c) d) At least one of the main effects will be nonsignificant. Both of the main effects will be nonsignificant. At least one simple effect is likely, though not certain, to be significant. The interaction doesn"t suggest anything about simple effects. A history department chair wants to standardize the book used for history 101. She has 3 books she wants to evaluate. She asks all 5 professors in the department who teach history 101 to use each book during three consecutive semesters.