Compute the Mean and Standard Deviation of a Hypergeometric Random $\mathrm { N } = 140 , \mathrm { n } = 10 , \mathrm { k } = 30$

question 127

Multiple Choice

Compute the Mean and Standard Deviation of a Hypergeometric Random Variable
- $\mathrm { N } = 140 , \mathrm { n } = 10 , \mathrm { k } = 30$

• A) \(\mu _ { X } = 2.14 , \sigma X = 1.25\)
• B) \(\mu X = 2.14 , \sigma _ { X } = 1.30\)
• C) \(\mu _ { X } = 0.21 , \sigma _ { X } = 1.25\)
• D) \(\mu _ { X } = 2.36 , \sigma X = 1.30\)

---

Definitions:

Hegemony

The dominance or leadership of one social group or nation over others, often maintained through ideological or cultural means.

Bourgeois Class

A social class characterized by their ownership of capital and their related culture, habits, and lifestyle, typically contrasted with the working class.

Capitalist Society

A system of economy in which the ownership of resources and investments lies in the hands of private entities or businesses, and where market pricing, the manufacturing, and allocation of commodities are largely governed by the dynamics of competition within an open market.

Gross Sales

The total revenue generated from the sale of goods or services before any deductions are made for returns, allowances, or discounts.