Suppose 10% of the flights arriving at an airport arrive early, 60% arrive on time, and 30% arrive late. Valerie used the random-number table to find the experimental probability that of 5 flights, at least 2 will arrive late. The digit 0 represents flights arriving early. The digits 1, 2, 3, 4, 5, and 6 represent flights arriving on time. The digits 7, 8, and 9 represent flights arriving late.

65926, 31459, 31986, 65809, 80462
27387, 39075, 46738, 21986, 59837
91384, 10987, 26491, 68498, 98796
32596, 26448, 31235, 63256, 53121

Find the experimental probability that of 5 flights, at least 2 will arrive late.
(1 point)
•3/10
•2/5****
•9/20
•11/20

4 answers

HELLLOOOOO?!?! Mrs. Sue? Reed? Am I Correct??

its 11/20

Shut up ur wrong

Its 3/10 "NO NEED TO THANK ME"