2xk 2-Factor Mixed Groups ANOVA
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چکیده
The purpose of this study was to examine the Practice Difficulty on exam performance for each of the four exam given during the semester. Practice Difficulty was a 3-condition variable practice problems were either about the same difficulty as the exam problems (=1), they were easier than the exam problems (=2), or they were more difficult than the exam problems (=3). Different sections of the course were randomly assigned to receive the three difficulty levels. The dependent variable was performance on each of the four examinations given during the semester.
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