subject
Mathematics, 13.04.2021 01:40 allisondelv67

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? approximately 0
0.0285
0.0493
0.0618

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2
Answers: 1
question
Mathematics, 21.06.2019 14:30
If the measure of xyz is 81 what is the measure of yz
Answers: 3
question
Mathematics, 21.06.2019 15:30
With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.
Answers: 3
question
Mathematics, 21.06.2019 17:30
Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2
Answers: 1
You know the right answer?
Hans has two route options to drive to work. When he travels Hampton Road, the distribution of times...
Questions
question
Mathematics, 31.08.2021 04:10
question
Mathematics, 31.08.2021 04:10
question
Mathematics, 31.08.2021 04:10
question
English, 31.08.2021 04:10
Questions on the website: 13722363