IITM BS Question 28 - Week 4 Practice

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IITM BS Question 28 - Week 4 Practice | Prasnya

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Q28Comprehension3 Marks16 Jul 2023

Passage

Sruthi throws a dart onto a circular board. Let a random variable

X

denote the distance from the center to the point where the dart hits the board. Suppose the PDF of

X

f_X(x)=kx(1-x^2)

for

0\le x\le 1

, and

0

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

Find the value of

P(\frac{1}{4}\le X\le \frac{3}{4})

. Enter the answer correct to two decimal places.

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Q28

00:00

16 Jul 2023

Statistics 2 · Week 4

Q28.Find the value of

P(\frac{1}{4}\le X\le \frac{3}{4})

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

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