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According to AAA, the average price for a gallon of regular gas in North Carolina is $2.63. Assume that the gas price is normally distributed
According to AAA, the average price for a gallon of regular gas in North Carolina is $2.63. Assume that the gas price is normally distributed with a standard deviation of $0.17.
- Calculate the probability that the price lies within 1.5 standard deviations of the mean.
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