Kizspy | Question: 28
(Choose 1 answer)
The random variable X has a binomial distribution with n=50 and p=0.6 Use the normal approximation for
binomial distributions to find P(X\le30) . Let
P(Z<0.05)=0.5199, P(Z<0.144)=0.5572, P(Z<1)=0.8413, P(Z<1.44)=0.9251
Α. 0.5572
Β. 0.5199
C. 0.8413
D. 0.9251
E. None of the other choices is correct
