In the Notation Below,X Is the Random Variable,c Is a Constant,and

question 66

Multiple Choice

In the notation below,X is the random variable,c is a constant,and V refers to the variance.Which of the following laws of variance is not true?

• A)V(c)= 0
• B)V(X + c)= V(X)+ c
• C)V(cX)= c² V(X)
• D)None of these choices.

---

Definitions:

Government Pensions

Retirement plans funded and managed by the government, providing financial security to former public service employees.

Cultural Norms

Shared expectations and rules that guide behavior within a society or group, often reflecting beliefs, values, and attitudes.

Population Control

Population Control encompasses measures or policies intended to manage the growth or size of a human population.

China

A country in East Asia, the world's most populous nation, known for its rich history and significant economic and political influence globally.