Homework SourseSuppose that 15 of adults belong to health clubs and 33 of t
Suppose that 15% of adults belong to health clubs, and 33% of these health club members go to the club at least twice a week. What percent of all adults go to a health club at least twice a week? Write the information given in terms of probabilities and use the general multiplication rule. (Let H be the event that an adult belongs to a club, and T be the event that he/she goes at least twice a week. Use 3 decimal places.)
Suppose that 15% of adults belong to health clubs, and 33% of these health club members go to the club at least twice a week. What percent of all adults go to a health club at least twice a week? Write the information given in terms of probabilities and use the general multiplication rule. (Let H be the event that an adult belongs to a club, and T be the event that he/she goes at least twice a week. Use 3 decimal places.)
Solution
P(T) = 4.95%
P(T) = Percentage of all adults who go to a health club at least twice a week.
P(T) = 33% * 15% = 4.95%
