IITM BS Question 18 - Week 9 Practice | Prasnya

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IITM BS Question 18 - Week 9 Practice | Prasnya

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Q18Numerical3 Marks3 Sep 2023

Let

X

be a discrete random variable taking values

X

with respective probabilities

\{\frac{p}{3}, (1-p), \frac{2p}{3}\}

, where

0 \le p \le 1

is a parameter. Consider the samples

\{2, 1, 1, 0, 0, 2, 1, 2, 0, 2\}

from

X

. Using a

X

prior, find the posterior mean of

p

. Enter the answer correct to two decimal places.

Your answer

Press Enter to check.

Q18

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3 Sep 2023

Statistics 2 · Week 9

Q18.Let

X

be a discrete random variable taking values

X

with respective probabilities

\{\frac{p}{3}, (1-p), \frac{2p}{3}\}

, where

0 \le p \le 1

is a parameter. Consider the samples

\{2, 1, 1, 0, 0, 2, 1, 2, 0, 2\}

from

X

. Using a

X

prior, find the posterior mean of

p

. Enter the answer correct to two decimal places.

Your Answer

Save

Check

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