IITM BS Question 2 - Week 9 Practice

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IITM BS Question 2 - Week 9 Practice | Prasnya

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Q2Comprehension2 Marks10 May 2026

Passage

Let

X

be a discrete random variable with probability mass function:

P(X = x) = \frac{e^{-\lambda}\lambda^x}{x!}, \quad x = 0, 1, 2, \dots; \quad \lambda > 0

Consider the random sample

\{2, 3, 1\}

. Assume that the prior distribution of

\lambda

Gamma(2, 1)

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

Which of the following is the correct likelihood function

L(\lambda)

based on the given sample?

00:00

10 May 2026

Statistics 2 · Week 9

Q2.Which of the following is the correct likelihood function

L(\lambda)

based on the given sample?@passage

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