10.5 Terms

Match each of the terms on the left with its definition on the right. Click on the term first and then click on the matching definition. As you match them correctly they will move to the bottom of the activity.

10.1 Conducting an Independent-Samples t Test

Question

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independent-samples t test (p. 248)
pooled variance (p. 255)
Pooled variance is a weighted average of the two estimates of variance-one from each sample-that are calculated when conducting an independent-samples t test.
An independent-samples t test is used to compare two means for a between-groups design, a situation in which each participant is assigned to only one condition.