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SAT, 01.12.2021 01:00 faithforlife3573

The average miles per gallon of a particular automobile model are approximately normally distributed with a given mean = 43. 8 miles per gallon and standard deviation = 5. 1 miles per gallon. What percentage of the automobiles have an average miles per gallon between 38. 7 miles per gallon and 48. 9 miles per gallon? 68% 75% 95% 100%.

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