Open tpb1908 opened 7 years ago
Review of the concepts of a sample statistic and its sampling distribution, and of a population parameter.
Estimators and estimates. Properties of estimators. Unbiasedness, consistency, relative efficiency.
Mean and variance of pooled estimators of means and proportions. Proof that 2 2 E S .
Review of the concepts of a sample statistic and its sampling distribution, and of a population parameter.
Estimators and estimates. Properties of estimators. Unbiasedness, consistency, relative efficiency.
Mean and variance of pooled estimators of means and proportions. Proof that 2 2 E S .