Question

Country Club Activities At the Avonlea Country Club, 72% of the members play bridge and swim, and 87% play bridge. If a member is selected at random, find the probability that the member swims, given that the member plays bridge. Please round the final answer to 2 or 3 decimal places.

Answer 1

The probabiltiy that a member swims given they play bridge is 82%.

Explanation:

P(Swims given Bridge) = P(Swims and Bridge)/P(Bridge)

= 0.72 / 0.87

= 0.82