Determine Whether the Following Is a Probability Distribution

question 11

Essay

Determine whether the following is a probability distribution. If not, identify the requirement
that is not satisfied. $$\begin{array} { r | r } \boldsymbol { x } & \boldsymbol { P } ( \boldsymbol { x } ) \\\hline 0 & 0.1296 \\1 & 0.3456 \\2 & 0.3456 \\3 & 0.1536 \\4 & 0.0256\end{array}$$

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Definitions:

Gametes

Reproductive cells (sperm in males and eggs in females) that carry half the genetic information of an individual.

Tissues

Groups of similar cells that perform a common function in the body, such as muscle, nerve, epithelial, and connective tissues.

Organ

A collection of tissues within a living being that are specialized to carry out a particular task.

Nitrogenous Wastes

Waste products containing nitrogen that result from the metabolism of proteins and nucleic acids, such as urea and ammonia.