Let X1,X2,…Xn be a random sample from the density f(x;(θ), where θ may be vector. If the conditional distribution of X1,X2,…Xn given S=s does not depend on θ for any value of s of S, then statistic is called?

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...

Criteria to check a point estimator to be good are_____________?

A. Consistency B. All Above C. Unbiasedness D. Efficiency...

if f(x1,x2,…xn;θ)=g(θˆ;θ)h(x1,x2,….,xn), then θˆ is____________?

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

x=40 is estimator of _________________?

A. (U) B. 6 C. Ux D. 6/√n...

condition for applying Central Limit Theorem (CLT) which approximate the sampling distribution of the mean with a normal distribution is ?

A. n > 30 B. N(1 – p) > 5 C. 2 n 5 E. N < 30...