SOLUTION: Suppose a car driven under different conditions gets a mean gas mileage of 40 miles per gallon with a standard deviation of 3 miles per gallon. If you drive this car many times, yo
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Question 930667: Suppose a car driven under different conditions gets a mean gas mileage of 40 miles per gallon with a standard deviation of 3 miles per gallon. If you drive this car many times, your mileage on 99.7% of the trips will be between Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Suppose a car driven under different conditions gets a mean gas mileage of 40 miles per gallon with a standard deviation of 3 miles per gallon. If you drive this car many times, your mileage on 99.7% of the trips will be between
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x-bar = 40 mpg
ME = z*s/sqrt(n) = 2.967*3/sqrt(n)
Note:: "n" was not specified in your post.
Cheers,
Stan H.
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