Dr. Anderson's office hour is from 2:30 to 4:00 every Monday. Students arrive at his office according

Question:

Dr. Anderson's office hour is from 2:30 to 4:00 every Monday. Students arrive at his office according to a Poisson distribution at a mean rate of 4 per hour. What is the probability that there will be more than 6 students during a Monday office hour session?

a. 0.1606

b. 0.3937

c. 0.5000

d. 0.6063

e. None of the above

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...