"Ch6. Traveling between University of Santo Tomas and Rizal Park, Manila via shuttle bus takes, on average, 28 minutes with a standard deviation of 10 minutes. In a given time, a bus transported passengers 40 times. What is the probability that the average transport time was greater than 30 minutes? Assume the mean time is measured to the nearest minute."

Question
"Ch6. Traveling between University of Santo Tomas and Rizal Park, Manila via shuttle bus takes, on average, 28
minutes with a standard deviation of 10 minutes. In a given time, a bus transported passengers 40 times. What is the
probability that the average transport time was greater than 30 minutes? Assume the mean time is measured to the
nearest minute."
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Transcribed Image Text

"Ch6. Traveling between University of Santo Tomas and Rizal Park, Manila via shuttle bus takes, on average, 28 minutes with a standard deviation of 10 minutes. In a given time, a bus transported passengers 40 times. What is the probability that the average transport time was greater than 30 minutes? Assume the mean time is measured to the nearest minute."

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