True or False: When the sample sizes are equal, the pooled variance of the two groups is the
average of the 2 sample variances.

Name: True or False: When the sample sizes are equal, the pooled variance of the two groups is the average of the 2 sample variances.
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Question

Quizplus · Accepted Answer

When sample sizes are equal, the pooled variance is calculated as the average of the two sample variances because each sample contributes equally to the estimate of the overall variance.

True or False: When the Sample Sizes Are Equal, the Pooled