# Probability-Tchebycheff's Inequalities (ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern)): Questions 1 - 4 of 6

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## Question number: 1

» Probability » Tchebycheff's Inequalities

MCQ▾

### Question

While tossing 100 coin let count the number of heads. Then what is the bound probability of using Tchebycheff’s Inequality?

### Choices

Choice (4) Response

a.

0.33

b.

0.50

c.

0.67

d.

0.25

## Question number: 2

» Probability » Tchebycheff's Inequalities

MCQ▾

### Question

Let . Using Chebyshev’s inequality, find an upper bound on , where . Evaluate the bound for and .

### Choices

Choice (4) Response

a.

b.

c.

d.

All of the above

## Question number: 3

» Probability » Tchebycheff's Inequalities

MCQ▾

### Question

If follows an exponential distribution with , then what is the bound of using Tchebycheff’s Inequality?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 4

» Probability » Tchebycheff's Inequalities

MCQ▾

### Question

For a random variable with expectation , and standard deviation , which of the following inequality is correct?

### Choices

Choice (4) Response

a.

b.

c.

d.

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