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?

1. Yes
2. No
3. Unable to determine

71.

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

1. 0.0001
2. 0.9270
3. 0.1862
4. 0.0668

72.

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

1. 1.24
2. 2.41
3. 3.95
4. 6.05