The miles-per-gallon rating of passenger cars is a normally distributed random variable with a mean of 33.8 mpg and a standard deviation of 3.5 mpg. a) What is the probability that a randomly selected passenger car gets more than 37.3 mpg

The probability that a randomly selected passenger car gets more than 37.3 mpg is 0.1587.

Step-by-step explanation:

Let the random variable X represent the miles-per-gallon rating of passenger cars.

It is provided that .

Compute the probability that a randomly selected passenger car gets more than 37.3 mpg as follows:

Thus, the probability that a randomly selected passenger car gets more than 37.3 mpg is 0.1587.

answer: need picture of problem

step-by-step explanation:

step-by-step explanation:

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