Mathematics, 11.06.2020 20:57 bermudezsamanth
In determining automobile-mileage ratings, it was found that the mpg (X) for a certain model is normally distributed, with a mean of 33 mpg and a standard deviation of 1.7 mpg. Find the following:.
a. P(X<30)
b. P(28
c. P(X>35)
d. P(X>31)
e. the mileage rating that the upper 5% of cars achieve.
Answers: 3
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In determining automobile-mileage ratings, it was found that the mpg (X) for a certain model is norm...
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