Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

1. The properties of point estimators Aa Aa A point estimator is a sample statis

ID: 3318626 • Letter: 1

Question

1. The properties of point estimators Aa Aa A point estimator is a sample statistic that provides a point estimate of a population parameter. Complete the following statements about point estimators. A point estimator is said to be provide unbiased if, as the sample size is increased, the estimator tends to estimates of the population parameter. if its is equal to the value of the population A point estimator is said to be parameter that it estimates. Given two unbiased estimators of the same population parameter, the estimator with the is

Explanation / Answer

A Point estimtaor is said to be unbiased if, as the sample size is increases, the estimator tends to provide exact estimates of the population parameter.

A Point estimtaor is said to be unbiased if its expected value is equal to the value of the population parameter that it estimates.

Given two unbiased estimators of the same population parameter, the estimator with the smaller variance is greater relative efficiency