Would you expect the Poisson distribution to be a good approximation of a. Runners crossing the finish

Question:

Would you expect the Poisson distribution to be a good approximation of

a. Runners crossing the finish line in the Boston Marathon?

b. Arrival times of the students in your OSCM class?

c. Arrival times of the bus to your stop at school?

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...