Question

In: Statistics and Probability

A new car that is a gas- and electric-powered hybrid has recently hit the market. The...

A new car that is a gas- and electric-powered hybrid has recently hit the market. The distance travelled on 1 gallon of fuel is normally distributed with a mean of 50 miles and a standard deviation of 8 miles. Find the probability of the following events:

A. The car travels more than 54 miles per gallon.

Probability =  

B. The car travels less than 42 miles per gallon.

Probability =  

C. The car travels between 44 and 57 miles per gallon.

Probability =  

Solutions

Expert Solution

A.

B.

C.

orchestra answered 2 years ago
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