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 141

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:

Total Product

The total quantity of output produced by a firm using a given amount of inputs.

Law Of Diminishing Returns

An economic principle stating that adding an additional factor of production results in smaller increases in output.

Study Hours

The amount of time allocated by individuals for learning or educational activities.

GPA

Grade Point Average, a standard way of measuring academic achievement in the U.S., usually on a scale from 0.0 to 4.0.