jtbennett9329 jtbennett9329

07-03-2024
Mathematics

contestada

Speeds of cars on a particular stretch of highway after 10:30 pm are approximately normally distributed with mean 62 mph. Twenty percent of the cars travel between 55 and 62 mph. What percentage
of th
A) 10%
B) 20%
C) 25%
D) 30%

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