At a high school, 18% of all students are in the school musical and the choir, and 32% of all students are in the school musical. Given that the student is in the school musical, what is the probability that a student is in choir?

A. 14%

B. 50%

C. 56%

D. 178%

Question

Anabelle

Biology

29 December, 20:59

At a high school, 18% of all students are in the school musical and the choir, and 32% of all students are in the school musical. Given that the student is in the school musical, what is the probability that a student is in choir?

A. 14%

B. 50%

C. 56%

D. 178%

+3

Answers (1)

Know the Answer?

Gerald Fuller · Answer 1

I think the correct answer from the choices listed above is option C. The probability that a student is in the choir is 56%.

P (musical ∩ choir) = 18%

P (musical) = 32%

P (choir) = 18% / 32% = 56%

At a high school, 18% of all students are in the school musical and the choir, and 32% of all students are in the school musical. Given that the student is in the school musical, what is the probability that a student is in choir?A. 14%B. 50%C. 56%D. 178%

At a high school, 18% of all students are in the school musical and the choir, and 32% of all students are in the school musical. Given that the student is in the school musical, what is the probability that a student is in choir?

A. 14%

B. 50%

C. 56%

D. 178%