Determine Whether the Following Is a Probability Distribution

question 130

Essay

Determine whether the following is a probability distribution. If not, identify the requirement that is not satisfied.
-In a certain town, 70% of adults have a college degree. The accompanying table describes the probability distribution for the number of adults (among 4 randomly selected adults)who have a college degree. $$\begin{array} { c | r } \mathrm { x } & \mathrm { P } ( \mathrm { x } ) \\\hline 0 & 0.0081 \\1 & 0.0756 \\2 & 0.2646 \\3 & 0.4116 \\4 & 0.2401\end{array}$$

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Definitions:

Processing Department

A specific section or area within a manufacturing facility where a particular type of processing or operation is carried out on products.

Processing Department

A unit within a manufacturing facility where a specific type of production activity takes place.

Journal Entry

A record of the financial transactions entered into the accounting ledger of a business.

Production Process

The series of steps or actions taken to convert raw materials into finished goods or services.