Question

@supersmart1001

Suppose 10% of the flights arriving at an airport arive 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 arive 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.



(chart in attachment)



Find the experimental probability that of 5 flights, at least 2 will arive late.



3/10

2/5

9/20

11/20

Answer 1

2/5

Answer 2

thanks

Answer 3

np