A Researcher Comparing the Means of Two Groups Calculates the T-Test

question 81

Multiple Choice

A researcher comparing the means of two groups calculates the t-test for independent means and reports the following result: t(32) = -3.54, p <.01. This research study consisted of a TOTAL of ______ participants.

• A) 16
• B) 30
• C) 32
• D) 34

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