Explain Why the Following Is or Is Not a Valid $$\begin{array} { | c | c | c | c | c | c | } \hline x & 1 & 0 & 1 & 2 & 3 \\\hline p ( x ) & .1 & .2 & .3 & .3 & .1 \\\hline\end{array}$$

question 81

Essay

Explain why the following is or is not a valid probability distribution for the discrete
random variable x. $$\begin{array} { | c | c | c | c | c | c | } \hline x & 1 & 0 & 1 & 2 & 3 \\\hline p ( x ) & .1 & .2 & .3 & .3 & .1 \\\hline\end{array}$$

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Definitions:

Selective Attention

The focusing of conscious awareness on a particular stimulus while ignoring others, an important aspect of cognitive processing.

Intuitive Judgments

Decisions made based on one's instincts or gut feelings without the need for conscious reasoning or analysis.

Approach

A method or way of dealing with a particular problem or task.

Experience

The knowledge or skill acquired by a person over time through direct participation in events or activities.