ISS (Statistical Services) Statistics Paper II (New 2016 MCQ Pattern): Questions 99 - 102 of 253

Access detailed explanations (illustrated with images and videos) to 253 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 200.00 or

How to register?

Question number: 99

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

Edit
MCQ▾

Question

In a random sampling from Normal population the maximum likelihood estimators of mean, ) is

Choices

Choice (4) Response

a.

Unbiased

b.

Unbiased and Consistent

c.

Biased

d.

All of the above

Question number: 100

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

Edit
MCQ▾

Question

Let denote a random sample of size n from a uniform population with p. d. f.

. The MLE of is

Choices

Choice (4) Response

a.

MLE does not exists

b.

MLE is Unique

c.

MLE lies between

d.

None of the above

Question number: 101

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

Edit
MCQ▾

Question

A sample of size n is drawn from each of the four a normal populations which have the same variance . the means of the four populations are , , and . The MLE of is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 102

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

Edit
MCQ▾

Question

Let be a random sample from the distribution with pdf

; , , the MLE of is

Choices

Choice (4) Response

a.

b.

c.

d.