A) 285
B) 795

question 36

Multiple Choice

$$\begin{array}{l}\text { Approximate the sample variance given the following frequency distribution. }\\\begin{array} { c c } \hline \text { Class } & \text { Frequency } \\\hline 0 - 19 & 14 \\20 - 39 & 15 \\40 - 59 & 9 \\60 - 79 & 9 \\80 - 99 & 9 \\\hline\end{array}\end{array}$$

• A) 28.5
• B) 795.9
• C) 810.4
• D) 28.2

Recognize the progressive decline in sensory and physical functions through adulthood.

Identify factors that adversely affect respiratory and cardiovascular systems in the aging population.

Comprehend the concepts and categories of aging, including successful aging.

Understand health characteristics and cognitive functions of centenarians.

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Definitions:

Automobile Industry

A global sector that involves the design, development, manufacturing, marketing, and selling of motor vehicles.

Food Industry

The sector that covers the processing, preparation, and distribution of food products from agricultural production to consumers.

Total Revenue

The total income generated by a company from its business activities before any expenses are subtracted.

Recession

A period of significant economic decline spread across the economy lasting more than a few months, typically visible in real GDP, real income, employment, industrial production, and wholesale-retail sales.