Find the Coefficient of Variation for Each of the Two $\begin{array} { l l l l l l } \text { Men aged 20-29: } 118 & 124 & 129 & 118 & 131 & 123 \end{array}$

question 50

Multiple Choice

Find the coefficient of variation for each of the two sets of data, then compare the variation. Round results to one
decimal place.
-Listed below are the systolic blood pressures (in mm Hg) for a sample of men aged 20-29 and for a sample of men aged 60-69. $\begin{array} { l l l l l l } \text { Men aged 20-29: } 118 & 124 & 129 & 118 & 131 & 123 \end{array}$
$\begin{array} { l l l l l l } \text { Men aged 60-69: } 131 & 151 & 137 & 125 & 164 & 139 \end{array}$

• A)Men aged 20-29: 4.4% Men aged 60-69: 10.0 %
• There is substantially more variation in blood pressures of the men aged 60-69.
• B)Men aged 20-29: 4.6% Men aged 60-69: 10.5%
• There is substantially more variation in blood pressures of the men aged 60-69.
• C)Men aged 20-29: 4.2% Men aged 60-69: 8.1%
• There is substantially more variation in blood pressures of the men aged 60-69.
• D)Men aged 20-29: 7.2% Men aged 60-69: 4.6%
• There is more variation in blood pressures of the men aged 20-29.

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Definitions:

Affective And Behavioral Responses

Reactions at an emotional level (affective) and actions taken (behavioral) in response to environmental or situational stimuli.

Behavioral Tendencies

Patterns or propensities in individual behavior that are consistent over time and situations.

Self-Awareness

The conscious knowledge of one's own character, feelings, motives, and desires, which is crucial for personal development and emotional intelligence.

Recognizing One's Emotions

The ability of an individual to identify and understand their own emotional states.