Criteria to check a point estimator to be good are_____________?

Related Mcqs:

A_______ is the specific value of the statistic used to estimate the population parameter?

A. Point estimator B. C.I. C. Estimator D. None of these...

Herbicide A has been used for years in order to kill a particular type of weed. An experiment is to be conducted in order to see whether a new herbicide, Herbicide B, is more effective than Herbicide A. Herbicide A will continue to be used unless there is sufficient evidence that Herbicide B is more effective. The alternative hypothesis in this problem is_____________?

A. Herbicide A is more effective than Herbicide B B. Herbicide A is not more effective than Herbicide B C. Herbicide B is more effective than Herbicide A D. Herbicide B is not more effective than Herbicide A...

if Var(θˆ)→0 as n → 0, then θˆ is said to be______________?

A. Sufficient B. Efficient C. Unbiased D. Consistent...

x=40 is estimator of _________________?

A. (U) B. 6 C. Ux D. 6/√n...

Analysis of Variance (ANOVA) is a test for equally of______________?

A. Variances B. Proportions C. Only two parameters D. Means...