Chapter 5. Exponential Distribution. Suppose that the length of Zoom meeting with project team members, measured in minutes, is known to have an exponential distribution with the average length of a meeting equal to seventeen minutes.

1. Fill in "True" or "False": Random Variable X is the length of a Zoom meeting.
2. The standard deviation of the distribution is = (round to three decimal spaces)
3. The probability (in % terms) that meeting lasts less than 10 minutes is % (round to two decimal spaces)
4. The probability (in % terms) that a meeting lasts more than 10 minutes is % (round to two decimal spaces)
5. The probability (in % terms) that a meeting lasts between 12 and 15 minutes is % (round to two decimal spaces)
6. If three meetings are scheduled one after another, on average, the total length of time is minutes.