A researcher wishing to correlate two variables collects data from 30 people. In this analysis, the degrees of freedom is equal to ______.
A) 28
B) 29
C) 68
D) 69

Name: A researcher wishing to correlate two variables collects data from 30 people. In this analysis, the degrees of freedom is equal to ______. A) 28 B) 29 C) 68 D) 69
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Question

Quizplus · Accepted Answer

The degrees of freedom for correlation analysis is calculated as the number of observations minus 2 (n-2), so with 30 people, it would be 30-2=28.

A Researcher Wishing to Correlate Two Variables Collects Data from 30