__________ is the process of using sample information to reach?

Related Mcqs:

The Estimation and testing of hypothesis are main branches of ________________?

A. Sampling B. Probability distribution C. Regression D. Statistical Inference...

The Spearman Rank-Correlation test requires that the______________?

A. Data must be measured on the same scale B. Data should be of ordinal scale at least C. Data must be distribution at least approximately as a t-distribution D. Data must be from two independent samples...

If the conditional distribution of X1,X2,…..Xn given S=s, does not depends on θ, for any value of S=s the statistics S=s(X1,X2,…..Xn) is called______________?

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

For a biased estimator θˆ of θ, which one is correct_______________?

A. MSE(θˆ)=SD(θˆ)+Bias B. MSE(θˆ)=Var(θˆ)+Bias2 C. MSE(θˆ)=SD(θˆ)+Bias2 D. MSE(θˆ)=Var(θˆ)+Bias...

E(x1 – x2)= ___________________?

A. ux – x2 B. u1 – u2 C. 6x – x2 D. 6×2 – x2...