Assume That $x$ Is a Binomial Random Variable With $\mathrm { n } = 100$

Multiple Choice

Assume that $x$ is a binomial random variable with $\mathrm { n } = 100$ and $p = 0.60$ . Use a normal approximation to find $P ( x < 65 )$ .

A) 0.1788
B) 0.8212
C) 0.8686
D) 0.5753