IITM BS Question 33 - Week 3 Practice

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IITM BS Question 33 - Week 3 Practice | Prasnya

00:00

Q33Comprehension2 Marks16 Jul 2023

Passage

Suppose

X\sim\operatorname{Binomial}(n,\frac{1}{2})

. Based on the above data, answer the given subquestions.

Using Chebyshev’s inequality, find a lower bound for

P(-2\sigma\le X-\mu\le 2\sigma)

, where

\mu

and

\sigma^2

are mean and variance of

X

. Enter the answer correct to

2

decimal places.

Your answer

Press Enter to check.

Q33

00:00

16 Jul 2023

Statistics 2 · Week 3

Q33.Using Chebyshev’s inequality, find a lower bound for

P(-2\sigma\le X-\mu\le 2\sigma)

, where

\mu

and

\sigma^2

are mean and variance of

X

. Enter the answer correct to

2

decimal places.@passage

Your Answer

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