statistics

Assume that a procedure yields a binomial distribution with n trials and the probability of success for one trial is p. Use the given values of n and p to find the mean μ and standard deviation σ. ​Also, use the range rule of thumb to find the minimum usual value μ−2σ and the maximum usual value μ+2σ.

N = 1582 p = 1/2

μ =_________________

σ = __________________ ​(Round to one decimal place as​ needed.)

μ−2σ =__________________ ​(Round to one decimal place as​ needed.)

μ+2σ =____________________Round to one decimal place as​ needed