Find the Standard Deviation, ?, for the Binomial Distribution Which $n = 2649 ; p = 0.63$

question 124

Multiple Choice

Find the standard deviation, ?, for the binomial distribution which has the stated values of n and p. Round your answer to the nearest hundredth.
- $n = 2649 ; p = 0.63$

• A) \(\sigma = 28.12\)
• B) \(\sigma = 24.85\)
• C) \(\sigma = 28.97\)
• D) \(\sigma = 22.44\)

---

Definitions:

Equilibrium

A state where market supply and demand balance each other, and, as a result, prices become stable.

Social Marginal Benefit

The additional benefit to society of consuming or producing one extra unit of a good or service, including both direct and external benefits.

Public Goods

Public goods are products or services that are non-excludable and non-rivalrous, meaning they can be consumed by anyone without reducing their availability to others.

Public Good

Nonexclusive and nonrival good; the marginal cost of provision to an additional consumer is zero and people cannot be excluded from consuming it.