Find the Standard Deviation $\sigma$ , for the Binomial Distribution Which Has the Stated Values

Multiple Choice

Find the standard deviation, $\sigma$ , for the binomial distribution which has the stated values of n and p. Round your answer
to the nearest hundredth.
- $$\mathrm { n } = 2219 ; \mathrm { p } = 0.63$$

A) $\sigma = 20.33$
B) $\sigma = 26.01$
C) $\sigma = 22.74$
D) $\sigma = 26.86$