A company 's toll free complaints line receives an average of about 40 calls per hour Use the Poisson distribution to estimate the probability that in one minute there are (a) No calls (b) Exactly one call (c) Three or more calls ...

A company's toll-free complaints line receives an average of about 40 calls per hour. Use the Poisson

Question:

A company's toll-free complaints line receives an average of about 40 calls per hour. Use the Poisson to estimate the probability that in one minute there are
(a) No calls
(b) Exactly one call
(c) Three or more calls
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...