Find the Weighted Mean of a Set of Values A) 22
B) 38

question 35

Multiple Choice

Find the weighted mean of a set of values. Round to the nearest tenth. $$\begin{array} { | c | c | } \hline \text { Value of } x & \begin{array} { c } \text { The weights to } \\\text { the } x \text { values }\end{array} \\\hline 3 & 20 \\\hline 4 & 34 \\\hline 2 & 47 \\\hline 1 & 54 \\\hline\end{array}$$

• A) 2.2
• B) 38.8
• C) 15.5
• D) 2.5

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Definitions:

Type T Personality

A term used to describe individuals who crave excitement, are risk-takers, and often seek out thrilling experiences.

Thrill-Seeking

The pursuit of activities that provide a rush of adrenaline, such as extreme sports or adventurous experiences.

Hostility

Aggressive or antagonistic attitudes, feelings, or actions towards others.

Heart Attack

A medical condition occurring when blood flow to a part of the heart is blocked for a long enough time to cause damage or death to heart muscle, often resulting from coronary artery disease.