Jennifer1421
contestada

The school bus Evie rides is scheduled to arrive at her stop at 8:20 a.m. each day.
The table below shows the actual arrival times of the bus for several days that
were randomly selected over the past few months.
BUS ARRIVAL TIMES (a.m.)
8:21
8:22
8:21
8:20
8:21
8:20
8:20
8:20
8:19
8:20
8:19
8:18
8:20
8:20
8:17
8:19
8:23
8:24
8:25
8:24
What is the probability that the bus will arrive at Evie's stop after 8:20 a.m.?
Write your answer as a fraction in simplest form.

Respuesta :

lilacseayt

Answer:2/5 if you don’t include 8:20

3/4 if you include 8:20

Step-by-step explanation:

1. There are 20 times, and 8 times past 8:20, so it would be, 8/20 so simplified is, 2/5, (8 divided by 4, 20 divided by 4)

2. There are 20 different times, and 15 past 8:20 including 8:20, so it is 15/20, when simplified it is, 3/4, (15 divided by 5, over 20 divided by 5)

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