Duffy's research addresses the relationships among amount of practice time, race times, and motivation for running in high school athletes. He measures motivation for running by a Likert scale. Given Duffy's research, which one of the following correlation coefficients should he use to analyze his data?
a. Kendall's tau
b. Spearman's rho
c. Pearson r
d. Phi coefficient
c
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What will be an ideal response?
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. Mr. White is trying out a new behavior management strategy in his class. He is currently collecting and interpreting data. What phase of the action research cycle is he in?
a. Reflect b. Plan c. Act d. Observe
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A. a disability or language differences. B. poverty or language differences. C. poverty or lack of instruction. D. lack of motivation or parent involvement.