IITM BS Question 65 - Week 5 Practice

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IITM BS Question 65 - Week 5 Practice | Prasnya

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Q65Comprehension2 Marks2 Apr 2023

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30% of the total candidates in a competitive exam were boys and 70% were girls. The distribution of the marks of the boys is Normal

(60,36)

and the distribution of the marks of the girls is Normal

(55,49)

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

If a randomly selected candidate got

60

marks, what is the probability that the selected candidate is a boy?

Q65

00:00

2 Apr 2023

Statistics 2 · Week 5

Q65.If a randomly selected candidate got

60

marks, what is the probability that the selected candidate is a boy?@passage

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