PLEASE HURRY Janice rides the bus to school each day. She always
arrives at her bus stop on time, but her bus is late 80% of
the time.
Janice runs a simulation to model this using a random
number generator. She assigns these digits to the possible
outcomes:
• Let 0 and 1 = bus is on time
Let 2, 3, 4, 5, 6, 7, 8, and 9 = bus is late
The table shows the results of the simulation.
2.
3
4
5
Group number 1
Random digits 42544 90425 81226 48768 17297
9
10
7
8
Group number 6
Random digits 50213 94383 87964 83458 11486
What is the estimated probability that Janice's bus will be late every day next
week?
A. 1 = 30%
B. b = 50%
c. 10 = 0%
D. 16 = 60%