Answer:
P(J∩M) = 0.027
Step-by-step explanation:
Let's call J the event that a selected person aged 20 years or older is a jogger and M the event that a selected person aged 20 years or older is male.
Then, the probability P(J∩M) that a randomly selected person aged 20
years or older is male and jogs can be calculated as:
P(J∩M) = P(J) * P(M|J)
Where P(J) is the probability that a selected person aged 20 years or older is a jogger and P(M|J) is the probability that hat a selected person aged 20 years or older is male given that he or she jogs.
So, replacing P(J) by 26.2% and P(M|J) by 10.2%, we get:
P(J∩M) = 0.262 * 0.102
P(J∩M) = 0.027
P(J∩M) = 2.7%
Therefore, the probability that a randomly selected person aged 20 years or older is male and jogs is 0.027