# ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern): Questions 296 - 299 of 472

Access detailed explanations (illustrated with images and videos) to 472 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time! View Sample Explanation or View Features.

Rs. 300.00 or

How to register?

## Passage

The random number generator in Excel is set to produce numbers at random from 4 to 20 using a rectangular distribution.

## Question number: 296 (2 of 2 Based on Passage) Show Passage

» Probability » Probability Distributions » Rectangular

Edit
MCQ▾

### Question

Define event A to be a number is less than 8 and define event B to be a number is in the interval . Then, which of the following relation is correct among A and B?

### Choices

Choice (4)Response

a.

A and B are independent.

b.

A and B are mutually exhaustive.

c.

A and B are mutually exclusive.

d.

Question does not provide sufficient data or is vague

## Question number: 297

» Probability » Probability Distributions » Geometric

Edit
MCQ▾

### Question

Let be a discrete random variable with the geometric distribution with parameter . Then the Probability Generating Function of Geometric Distribution will be ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 298

» Probability » Probability Distributions » Exponential

Edit
MCQ▾

### Question

Suppose that the amount of time one spends in a bank is exponentially distributed mean 10 minutes, . What is the probability that a customer will spend more than 15 minutes in the bank given that he is still in the bank after 10 minutes?

### Choices

Choice (4)Response

a.

b.

0.314

c.

0.50

d.

None of the above

## Question number: 299

» Probability » Modes of Convergences of Sequences of Random Variables » In Distribution

Edit
MCQ▾

### Question

Suppose that has the discrete uniform distribution on for each and let denote the probability density function of Let have the continuous uniform distribution on the interval . Then which of the following is correct option?

### Choices

Choice (4)Response

a.

as for all

b.

for each but

c.

The distribution of converges to the distribution of as

d.

All a. , b. and c. are correct

Developed by: