IITM BS Question 1 - Week 3 Practice

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IITM BS Question 1 - Week 3 Practice | Prasnya

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Q1Numerical3 Marks6 Apr 2026

A random variable

X

has the moment generating function

M_X(\lambda)=\dfrac{e^{\lambda/10}-1}{\lambda/10},\quad \lambda\ne 0.

Find the variance of

X

. Enter the answer correct to three decimal places.

Your answer

Press Enter to check.

00:00

6 Apr 2026

Statistics 2 · Week 3

Q1.A random variable

X

has the moment generating function

M_X(\lambda)=\dfrac{e^{\lambda/10}-1}{\lambda/10},\quad \lambda\ne 0.

Find the variance of

X

. Enter the answer correct to three decimal places.

Your Answer

Save

Check

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