A researcher selects a sample of 32 participants who are assigned to participate in a study with one group.What are the degrees of freedom for this test?
A) 32
B) 30
C) 31
D) There is not enough information to answer this question.

Question

Quizplus · Accepted Answer

The degrees of freedom for a single-sample test is calculated as the number of observations (participants) minus 1. Therefore, with 32 participants, the degrees of freedom would be 32 - 1 = 31.

A Researcher Selects a Sample of 32 Participants Who Are