The best estimator of the difference between two population means is the difference between two sample means .

Name: The best estimator of the difference between two population means is the difference between two sample means .
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Question

The best estimator of the difference between two population means  is the difference between two sample means  .

Quizplus · Accepted Answer

This statement is true. The difference between two sample means is a good estimator of the difference between two population means, especially when the samples are large and representative of their respective populations. This is known as the two-sample t-test.

The Best Estimator of the Difference Between Two Population Means