The IRS offers taxpayers the choice of allowing the IRS to compute the amount of their tax

Question:

The IRS offers taxpayers the choice of allowing the IRS to compute the amount of their tax refund. During the busy filing season, the number of returns received at the Springfield Service Center that request this service follows a Poisson distribution with a mean of three per day. What is the probability that on a particular day:
a. There are no requests?
b. Exactly three requests appear?
c. Five or more requests take place?
d. There are no requests on two consecutive days?

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...

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