Suppose thatis a binomial random variable whose probabilityof success on one trial is16/25and hastrials for some positive integer.

1. What does Chebyshev's inequality say about the probability thatis within3/5* (three over five times square root of n) of()?
2. Estimate the probability thatis within3/5 *of()ifwere a normal random variablethat has the same mean and standard deviation asdoes.