The difference in two sample proportions is an unbiased consistent estimator of the difference in their respective population proportions.

Question

Quizplus · Accepted Answer

This statement is true. The difference in two sample proportions is an unbiased estimator of the difference in their respective population proportions, and as the sample size increases, the estimator becomes more precise and consistent.

The Difference in Two Sample Proportions Is an Unbiased Consistent