When computing a correlation coefficient, if you have 27 degrees of freedom, your sample size must be _______.
A)29
B)27
C)25
D)26

Name: When computing a correlation coefficient, if you have 27 degrees of freedom, your sample size must be _______. A)29 B)27 C)25 D)26
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Quizplus · Accepted Answer

The degrees of freedom for a correlation coefficient is calculated as the sample size minus 2. Therefore, if you have 27 degrees of freedom, the sample size must be 29 (27 + 2 = 29).

When Computing a Correlation Coefficient, If You Have 27 Degrees