Question

19. In a city, 80% of the residents live in houses and 20% of the residents live in apartments. Of the people who live in houses, 25% own their own business. Of the people who live in apartments, 10% own their own business. If a person owns his or her own business, find the probability that he or she lives in a house.

(enter answer as a two digit decimal - such as 0.89, etc)

Your Answer:

Answer 1