Statistics for the Behavioral Sciences, 4/e

Michael Thorne, Mississippi State University -- Mississippi State
Martin Giesen, Mississippi State University -- Mississippi State

Significance of the Difference Between Two Sample Means

Learning Objectives

After completing this chapter, you should

understand the derivation and properties of the sampling distribution of differences and the related distribution of t scores.
be able to test the significance of the difference between two independent sample means.
be able to test the significance of the difference between two dependent sample means.

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