Question

X follows binomial distribution with n=40 and p=1/2 .use tchebycheffs lumma to. find k such that P{|x-20|>10 k}≤0.25. obtain a lower bound for P{|x_20|≤5}​

Answer 1

Answer:

plz write the question in simple language

Answer 2

Answer:

First follow me than I will give your answer