Probability-Probability Distributions (ISS Statistics Paper I (New 2016 MCQ Pattern)): Questions 28 - 30 of 109

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 469 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 300.00 or

Question number: 28

» Probability » Probability Distributions » Bernoulli

MCQ▾

Question

If Equation is a Bernoulli trials process with parameter Equation , then Equation will be ________with parameter________?

Choices

Choice (4) Response

a.

Bernoulli trials, Equation

b.

Bernoulli trials, 1- Equation

c.

Non- Bernoulli trials, Equation

d.

All of the above

Question number: 29

» Probability » Probability Distributions » Exponential

MCQ▾

Question

If Equation be independent random variables, with Equation having an Equation distribution. Then the distribution of min Equation is ________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

None of the above

Question number: 30

» Probability » Probability Distributions » Bernoulli

MCQ▾

Question

Suppose that a student takes a multiple choice test. The test has 20 questions, each of which has 4 possible answers (only one correct). If the student blindly guesses the answer to each question, do the questions form a sequence of Bernoulli trials? What will be the parameter Equation (probability of giving correct answer)?

Choices

Choice (4) Response

a.

Yes and Equation

b.

No but Equation

c.

Can’t say anything

d.

Insufficient information.

f Page
Sign In