Refer to the Following Probability Distribution for Profit $$\begin{array} { c c } \text { Prafit } & \text { Prabability } \\\hline \$ 30 & 0.05 \\40 & 0.25 \\50 & 0.60 \\60 & 0.10\end{array}$$

question 30

Multiple Choice

Refer to the following probability distribution for profit
$$\begin{array} { c c } \text { Prafit } & \text { Prabability } \\\hline \$ 30 & 0.05 \\40 & 0.25 \\50 & 0.60 \\60 & 0.10\end{array}$$
-What is the coefficient of variation for this distribution?

• A) 1.67
• B) 0.675
• C) 18.6
• D) 0.147
• E) 1.03

---

Definitions:

Adult Gamblers

Individuals over the age of legal consent who participate in gambling activities, ranging from casual betting to problematic gambling behavior.

Developmental Psychology

A branch of psychology that studies how people grow and change over the course of their life, including emotional, mental, and physical growth.

Major Issues

Significant problems or challenges that require attention and resolution.

Newborns

Infants in their first few months of life, characterized by rapid physical and neural development.