The speeds of cars on the highway have a mean of 59 miles/hr with a
standard deviation of 5 mi...
Mathematics, 18.04.2020 03:52 nina2323
The speeds of cars on the highway have a mean of 59 miles/hr with a
standard deviation of 5 miles/hr.
A)What percentage of cars averaged less than 54 miles/hr?
B)If a police car stopped cars that were going more than 64 miles/hr, how
many cars would they stop it there were 8000 cars on the highway?
Answers: 2
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