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Question
In her study of student athlete's achievement motivation, Katie administers a self-report achievement motivation scale before she starts a new motivation enhancement intervention. After the intervention, Katie again assesses students' achievement motivation. She set her alpha at p=.05, and reported that there were no significant findings in her study.From the following options, how would you advise Katie regarding her analyses?
a. Change your probability level to p=.001
b. Evaluate and conduct the study with a new sample
c. Reanalyze with a two-tailed analyses
d. Use a non-parametric significance test
Answer
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