Asked by Tyler

Random samples of size n = 90 were selected from a binomial population with p = 0.4. Use the normal distribution to approximate the following probabilities. (Round your answers to four decimal places.)
(a)
P(p̂ ≤ 0.49) =


(b)
P(0.37 ≤ p̂ ≤ 0.49) =




Thanks.

Answers

Answered by 324
423
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions