Use Data Listed in the Table to Calculate the Mean

question 12

Multiple Choice

Use data listed in the table to calculate the mean, median, and mode, for the ages of 80 nursing home residents.
$\begin{array}{|r|r|r|r|r|r|r|r|}\hline 65 & 68 & 71 & 73 & 75 & 76 & 78 & 80 \\\hline 65 & 68 & 71 & 74 & 75 & 76 & 78 & 80 \\\hline 65 & 69 & 72 & 74 & 75 & 76 & 78 & 82 \\\hline 66 & 69 & 72 & 74 & 75 & 77 & 80 & 82 \\\hline 66 & 69 & 72 & 75 & 77 & 77 & 79 & 80 \\\hline 67 & 70 & 72 & 75 & 77 & 78 & 80 & 83 \\\hline 67 & 70 & 73 & 75 & 77 & 79 & 80 & 83 \\\hline 68 & 70 & 73 & 75 & 79 & 80 & 80 & 84 \\\hline 68 & 71 & 73 & 76 & 79 & 80 & 80 & 84 \\\hline 69 & 71 & 73 & 76 & 79 & 80 & 80 & 84 \\\hline\end{array}$

• A) Mean 75, Median 73, Mode 84
• B) Mean 68, Median 70, Mode 75
• C) Mean 66, Median 77, Mode 70
• D) Mean 74.9, Median 75, Mode 80

---

Definitions:

Picture

A visual representation or image captured through photography, drawing, painting, or other artistic means.

Numbers

Numerical digits or figures used to represent quantities, perform calculations, and serve as identifiers.

Merge Shapes

A feature in graphic design and presentation software that allows users to combine multiple shapes into a single, customized shape.

Combine

A function or process in computing to merge two or more elements into a single entity.