Question: Use the following information to answer the next three exercises: The length of time it takes to find a parking space at 9 A.M. follows

Use the following information to answer the next three exercises: The length of time it takes to find a parking space at 9 A.M. follows a normal distribution with a mean of five minutes and a standard deviation of two minutes.

70.

Based upon the given information and numerically justified, would you be surprised if it took less than one minute to find a parking space?

Yes
No
Unable to determine

71.

Find the probability that it takes at least eight minutes to find a parking space.

0.0001
0.9270
0.1862
0.0668

72.

Seventy percent of the time, it takes more than how many minutes to find a parking space?

1.24
2.41
3.95
6.05

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