# Statistical Inference and Hypothesis Testing-Minimum Variance Unbiased Estimators (ISS (Statistical Services) Statistics Paper II (New 2016 MCQ Pattern)): Questions 1 - 6 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

## Question number: 5

» Statistical Inference and Hypothesis Testing » Minimum Variance Unbiased Estimators

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MCQ▾

### Question

A statistic is MVUE of if ………. where is any other unbiased estimator of

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 6

» Statistical Inference and Hypothesis Testing » Minimum Variance Unbiased Estimators

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MCQ▾

### Question

Uniformly minimum-variance unbiased estimator (UMVUE) or minimum-variance unbiased estimator (MVUE) is an unbiased estimator that has ________ than any other unbiased estimator for all possible values of the parameter.

### Choices

Choice (4)Response

a.

Maximum variance

b.

zero variance

c.

Minimum variance

d.

Question does not provide sufficient data or is vague

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