Use the Data in the Table Categorizing Cholesterol Levels by the Ages

question 81

Multiple Choice

Use the data in the table categorizing cholesterol levels by the ages of the individuals in a study. If one person from the study is chosen at random, find the probability of the given event.
-The person is 60 or under. $\begin{array}{|l|c|c|c|}\hline & \begin{array}{c}\text { Normal } \\\text { Cholesterol }\end{array} & \begin{array}{c}\text { Elevated } \\\text { Cholesterol }\end{array} & \text { Total } \\\hline \begin{array}{l}\text { 30 and } \\\text { under }\end{array} & 17 & 4 & 21 \\\hline \text { 31-60 } & 49 & 32 & 81 \\\hline \text { 61 or older } & 22 & 76 & 98 \\\hline \text { Total } & 88 & 112 & 200 \\\hline\end{array}$

• A) \(\frac { 51 } { 100 }\)
• B) \(\frac { 49 } { 100 }\)
• C) \(\frac { 21 } { 200 }\)
• D) \(\frac { 81 } { 200 }\)

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Innate aspects of human behavior that are not learned, such as reflex responses or impulses.

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