IITM BS Question 30 - Week 4 Practice

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IITM BS Question 30 - Week 4 Practice | Prasnya

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Q30Comprehension3 Marks16 Oct 2022

Passage

Based on the above data, answer the given subquestions. Consider a function

f:\mathbb{R}\to\mathbb{R}

such that

f(x)=\frac{1}{b}

for

-1\le x<0

;

f(x)=ax(x+1)(x-1)

for

0\le x\le1

; and

f(x)=0

otherwise, where

a

and

b

are any real constants.

Among the options below, for what values of

a

and

b

is the function

f

a valid density function?

Q30

00:00

16 Oct 2022

Statistics 2 · Week 4

Q30.Among the options below, for what values of

a

and

b

is the function

f

a valid density function?@passage

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