Assume a binomial probability distribution has p = .60 and n = 200.
c. What is the probability of 100 to 110 successes (to 4 decimals)?
d.What is the probability of 130 or more successes (to 4 decimals)?
C. z =(100-120)/sqrt(48)) =-2.89
z= (110-120)/sqrt((48))= -1.44
P =0.0749-0.0019= 0.0730
d. z= (130-120)/sqrt(48)) =1.44
p = 1-.0.9251 =0.0749