Statistical Inference and Hypothesis Testing (ISS (Statistical Services) Statistics Paper II (New 2016 MCQ Pattern)): Questions 60 - 64 of 222

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Question number: 60

» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood

MCQ▾

Question

The maximum Likelihood Estimator of θ in Equation is

Choices

Choice (4) Response

a.

Does not exists

b.

Equation

c.

Equation

d.

Question does not provide sufficient data or is vague

Question number: 61

» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood

MCQ▾

Question

The principle of Maximum Likelihood consists of finding an estimator, which ________ the likelihood function.

Choices

Choice (4) Response

a.

Minimizes

b.

Maximizes

c.

Maximizes or Minimizes

d.

All of the above

Question number: 62

» Statistical Inference and Hypothesis Testing » Minimum Variance Unbiased Estimators

MCQ▾

Question

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

Choices

Choice (4) Response

a.

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

b.

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

c.

It is Unbiased

d.

Both a. and c. are correct

Question number: 63

» Statistical Inference and Hypothesis Testing » Minimum Variance Unbiased Estimators

MCQ▾

Question

Minimum Variance Unbiased Estimator (MVUE) is________

Choices

Choice (4) Response

a.

Not unique

b.

Unique

c.

Question does not provide sufficient data or is vague

d.

None of the above

Question number: 64

» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood

MCQ▾

Question

In a random sampling from Normal population Equation suppose the MLE of mean is Equation is given then MLE of Equation is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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