ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern): Questions 224 - 228 of 469

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Question number: 224

» Probability » Probability Distributions » Hypergeometric

MCQ▾

Question

If the population size is Equation and the sample size is Equation , then the value of finite population correction factor is ________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Question does not provide sufficient data or is vague

Question number: 225

» Probability » Conditional Probability

MCQ▾

Question

Four cards are drawn in succession without replacement from a standard deck. At each draw, all the remaining cards in the deck are equally likely. What is the probability of the color sequence red-red-black-red?

Choices

Choice (4) Response

a.

0.0624

b.

0.6245

c.

0.0526

d.

None of the above

Question number: 226

» Probability » Distribution Functions and Properties

MCQ▾

Question

Let Equation be defined as follows:

Equation

For Equation to be a cumulative distribution function, given Equation is positive, following statement is correct:

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

None of the above

d.

All of the above

Question number: 227

» Probability » Probability Distributions » Hypergeometric

MCQ▾

Question

In a poker hand, mean of number of clubs will be________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 228

» Probability » Probability Distributions » Cauchy

MCQ▾

Question

If Equation and Equation . If Equation has the standard uniform distribution, then

Equation has________.

Choices

Choice (4) Response

a.

Standard uniform distribution.

b.

Chi-square distribution.

c.

Standard Normal distribution.

d.

None of the above

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