How is the critical t value affected by sample size and...

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Chapter 9 8) How is the critical t value affected by sample size and degrees of freedom?
10) Explain what each part of the following statistical phrase means, as it would be reported in APA format: t (4) = 2.87 , p = 0.032 t = symbol for a t test statistic 4= degrees of freedom
30) The following are mood scores for 12 participants before and after watching a

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