A Discrete Random Variable X Can Assume Five Possible Values $\begin{array}{c|ccccc}\mathrm{x} & 2 & 3 & 5 & 8 & 10 \\\hline \mathrm{p}(\mathrm{x}) & 0.10 & 0.20 & 0.30 & 0.30 & 0.10\end{array}$

question 127

Multiple Choice

A discrete random variable x can assume five possible values: 2, 3, 5, 8, 10. Its probability distribution is shown below. Find the mean of the distribution. $\begin{array}{c|ccccc}\mathrm{x} & 2 & 3 & 5 & 8 & 10 \\\hline \mathrm{p}(\mathrm{x}) & 0.10 & 0.20 & 0.30 & 0.30 & 0.10\end{array}$

• A) \(5.6\)
• B) \(5.7\)
• C) \(5.0\)
• D) \(5.5\)

---

Definitions:

Legislative Process

The series of steps involved in creating, amending, passing, and enacting laws, including proposal, committee review, debate, and approval phases in a legislative body.

Secure Attachment

A strong and healthy emotional bond between a child and their caregiver, characterized by trust and a sense of safety.

Attached Adult

An adult who has formed emotional bonds and connections, often influencing their interpersonal relationships and psychological health.

Explore Environment

The process of investigating and engaging with one's surroundings to gain understanding, knowledge, or enjoyment.