An estimator Q is an unbiased estimator of the population parameter Q if ___________________?

Related Mcqs:

Type II error is committed when the null hypothesis is _________________?

A. Rejected when it is true B. Rejected when it is false C. Accepted when it is true D. Accepted when it is false...

The Mann-Whitney U test is preferred to a t-test when____________?

A. Sample are dependent B. The assumption of normality is not met C. Sample sizes are small D. Data are paired...

Let Z1,Z2,….Zn be independent and identically distributedrandom variable, satisfying E[ι Zt ι]<∞. Let N be an integer valued random variable whose value n depends only on the values of the first n Z¡'s. Suppose E(N)< ∞, then E(Z1,Z2,….Zn)=E(N)E(Z) is called ?

A. Independence Equation B. Sequential Probability Likelihood Equation C. Neyman Pearson Lemma D. Wald’s Equation...

The values that separate the region of rejection and acceptance region are called _______________?

A. Critical value B. Confidence limits C. Confidence boundaries D. None of these...

In testing for the difference between two populations, it is possible to use____________?

A. The Wilcoxon Rank-Sum test B. The Sign test C. None of the above D. Either of the above...