A Researcher Wishing to Correlate Two Variables Collects Data from 21

question 113

Multiple Choice

A researcher wishing to correlate two variables collects data from 21 people. For $\alpha$ = .05 (two-tailed) , the critical values would be ______.

• A) ± .433
• B) ± .423
• C) ± .413
• D) ± .369

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