Suppose that the number of cars arriving in 1 h at a busy intersection is a Poisson

Question:

Suppose that the number of cars arriving in 1 h at a busy intersection is a Poisson probability with l = 100. Find using Chebyshev’s inequality a lower bound for the probability that the number of cars arriving at the intersection in 1 h is between 70 and 130. 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...