Probability-Tchebycheff's Inequalities (ISS 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 Equation count the number of heads. Then what is the bound probability of Equation 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 Equation . Using Chebyshev’s inequality, find an upper bound on Equation , where Equation . Evaluate the bound for Equation and Equation .

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

All of the above

Question number: 3

» Probability » Tchebycheff's Inequalities

MCQ▾

Question

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

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 4

» Probability » Tchebycheff's Inequalities

MCQ▾

Question

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

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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