IITM BS Question 7 - Week 8 Practice

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IITM BS Question 7 - Week 8 Practice | Prasnya

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Q7Comprehension3 Marks24 Dec 2023

Passage

There are two coins in a bag where one coin is fair (heads and tails are equally likely:

P(H) = P(T) = 0.5

), and the other is biased with a

75\%

chance of landing on heads (

P(H) = 0.75

) and a

25\%

chance of landing on tails (

P(T) = 0.25

). Suppose you randomly select one coin from the bag (with equal probability

0.5

) and toss it. Based on the above data, answer the given subquestions.

What is the probability that the selected coin lands on head? Enter the answer correct to three decimal places.

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24 Dec 2023

Statistics 1 · Week 8

Q7.What is the probability that the selected coin lands on head? Enter the answer correct to three decimal places.@passage

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