Question

The probability that a student at certain high school likes art is 36%. The probability that a student who likes art also likes science is 21%. Find the probability that a student chosen at random likes science given that he or she likes art. Round to the nearest tenth of a percent.
A. 15.0%
B. 58.3%
C. 61.3%
D. 17.1%

Answer 1

@jhonyy9

Answer 2

Hmm this may be bayes' theorem.

Answer 3

whats that

Answer 4

The probability of A given B equals the probability of B given A times the probability of A divided by proability of B.

Answer 5

im confused

Answer 6

someone please help

Answer 7

Sorry it's just a conditional probability problem Probabibility of B given A is P the probability of A and B over the probability of A. So for your case .21/.36