Statistical Inference and Hypothesis Testing-Minimum Variance Unbiased Estimators (ISS (Statistical Services) Statistics Paper II (New 2016 MCQ Pattern)): Questions 1 - 4 of 15

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Question number: 1

» Statistical Inference and Hypothesis Testing » Minimum Variance Unbiased Estimators

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MCQ▾

Question

If

Where is any other unbiased estimator of . Then the statistic is known as

Choices

Choice (4) Response

a.

Efficient Estimator

b.

Sufficient Estimator

c.

Minimum Variance Unbiased Estimator (MVUE)

d.

Consistent Estimator

Question number: 2

» Statistical Inference and Hypothesis Testing » Minimum Variance Unbiased Estimators

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MCQ▾

Question

An unbiased estimator of is the Minimum Variance Unbiased Estimator (MVUE) estimator if ________. Where is any other unbiased estimator of .

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 3

» Statistical Inference and Hypothesis Testing » Minimum Variance Unbiased Estimators

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MCQ▾

Question

A statistic is called as Minimum Variance Unbiased Estimator (MVUE) if

Choices

Choice (4) Response

a.

If it has the maximum variance among the class of all unbiased estimators

b.

It is Unbiased

c.

If it has the minimum variance among the class of all unbiased estimators

d.

Both b. and c. are correct

Question number: 4

» Statistical Inference and Hypothesis Testing » Minimum Variance Unbiased Estimators

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MCQ▾

Question

Minimum Variance Unbiased Estimator (MVUE) is________

Choices

Choice (4) Response

a.

Not unique

b.

Unique

c.

All of the above

d.

None of the above

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