IITM BS Question 11 - Week 4 Practice

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IITM BS Question 11 - Week 4 Practice | Prasnya

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Q11Comprehension2 Marks1 Dec 2024

Passage

Let

X

be a continuous random variable with PDF

f_X(x)=k(x^2+x)

0\le x\le1

, and

0

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

E[X]=0.7

, find

\operatorname{Var}(X)

. Enter the answer correct to two decimal places.

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Q11

00:00

1 Dec 2024

Statistics 2 · Week 4

Q11.If

E[X]=0.7

, find

\operatorname{Var}(X)

. Enter the answer correct to two decimal places.@passage

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