Suppose your data produce an effect size estimate of phi = 0.30. According to the test, this is a
A) large effect size
B) medium effect size
C) small effect size.

Name: Suppose your data produce an effect size estimate of phi = 0.30. According to the test, this is a A) large effect size B) medium effect size C) small effect size.
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Question

Quizplus · Accepted Answer

Phi is a measure of effect size used for chi-square tests in categorical data. A phi of 0.30 is considered a medium effect size according to conventional standards.

Suppose Your Data Produce an Effect Size Estimate of Phi