Share

## The time taken to travel between two regional cities is approximately normally distributed with a mean of 70 minutes and a standard de

Question

The time taken to travel between two regional cities is approximately normally distributed with a mean of

70 minutes and a standard deviation of 2 minutes.

The percentage of travel times that are between 66 minutes and 72 minutes is closest to

A. 2.5%

B. 34%

C. 68%

D. 81.5%

E. 95%

in progress
0

Mathematics
6 months
2021-08-01T16:28:18+00:00
2021-08-01T16:28:18+00:00 1 Answers
11 views
0
## Answers ( )

Answer:D

Step-by-step explanation: