Given That X Is a Binomial Random Variable, the Binomial $\geq$

Multiple Choice

Given that X is a binomial random variable, the binomial probability P(X $\geq$ x) is approximated by the area under a normal curve to the right of:

A) x - 0.5.
B) x + 0.5.
C) x - 1.
D) x + 1.