Mathematics, 22.02.2021 19:00 kdfawesome5582
Hans has two route options to drive to work. When he travels Hampton Road, the distribution of times is
approximately Normal with a mean of 23.9 minutes and a standard deviation of 3.1 minutes. When Hans
travels Route 8, the distribution of times is approximately Normal with a mean of 20.8 minutes and a standard
deviation of 5.4 minutes. Hans randomly selects 11 times he drove Hampton Road and 11 different times that
he drove Route 8. What is the probability the mean time of the Hampton Road trips will be less than the mean
of the Route 8 trips?
O approximately 0
O 0.0285
O 0.0493
O 0.0618
Answers: 2
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Hans has two route options to drive to work. When he travels Hampton Road, the distribution of times...
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