Calculate the Expected Value of X for the Given Probability $$\begin{array} { c c c c c } x & 0 & 1 & 2 & 3 \\P ( X = x ) & 0.4 & 0.2 & 0.2 & 0.2\end{array}$$

question 81

Short Answer

Calculate the expected value of X for the given probability distribution. $$\begin{array} { c c c c c } x & 0 & 1 & 2 & 3 \\P ( X = x ) & 0.4 & 0.2 & 0.2 & 0.2\end{array}$$ ​ $$E ( X ) =$$ __________

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Definitions:

Psychological Disorder

A pattern of behavioral or mental symptoms that cause significant distress or impairment in personal, social, and/or occupational functioning.

Emotion Regulation

The process by which individuals influence which emotions they have, when they have them, and how they experience and express these emotions.

Clinically Significant

An observation or datum that is significant enough to warrant attention in a clinical setting, often indicating a variation from normal.

Syndrome

A group of symptoms that consistently occur together or a condition characterized by a set of associated symptoms.