Question

Assume that a procedure yields a binomial distribution with n=228n=228 trials and the probability of success for one trial is p=0.29p=0.29.

Find the mean for this binomial distribution.
(Round answer to one decimal place.)
μ=μ=

Find the standard deviation for this distribution.
(Round answer to two decimal places.)
σ=σ=

Use the range rule of thumb to find the minimum usual value μ–2σ and the maximum usual value μ+2σ.
Enter answer as an interval using square-brackets only with whole numbers.
usual values =

Answer 1