Asurvey of athletes at a high school is conducted, and the following facts are discovered: 24% of the athletes are football players, 55% are basketball players, and 13% of the athletes play both football and basketball. an athlete is chosen at random from the high school: what is the probability that they are either a football player or a basketball player?

0.66

Step-by-step explanation:

Given that a  survey of athletes at a high school is conducted, and the following facts are discovered: 24% of the athletes are football players, 55% are basketball players, and 13% of the athletes play both football and basketball.

Probability for a randomly chosen person is either a football player or a basketball player

=Prob for football player + Prob for basketball player -Prob for both

=

i.e. Probability reqd  =0.66

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above