Solve the Problem A)096
B)1

question 95

Multiple Choice

Solve the problem.
-In a certain town, 40% 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. Find the standard deviation for the probability distribution. $$\begin{array} { c | c } \mathrm { x } & \mathrm { P } ( \mathrm { x } ) \\\hline 0 & 0.1296 \\\hline 1 & 0.3456 \\\hline 2 & 0.3456 \\\hline 3 & 0.1536 \\\hline 4 & 0.0256\end{array}$$

• A)0.96
• B)1.12
• C)1.88
• D)0.98

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Definitions:

Psychopath

An individual with a personality disorder characterized by antisocial behavior, lack of empathy, and an inability to form close relationships.

Prevalence Rates

The total number of cases of a specific disease or condition in a given population at a designated time.

Inpatients

Individuals admitted to a hospital or medical facility for treatment that requires at least one overnight stay.

Outpatients

Patients who receive medical treatment or undergo procedures without being admitted to the hospital for an overnight stay.