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For following question: Trucks in a delivery fleet travel a mean of 110 miles per day with a standard deviation of 18 miles per day.
For following question: Trucks in a delivery fleet travel a mean of 110 miles per day with a standard deviation of 18 miles per day. The mileage per day is distributed normally.
What is the probability a truck will travel less than 128 miles in a day? P(X<128)
Group of answer choices
0.8413
0.3410
0.9394
0.0156
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