The Histogram Below Represents the Number of Television Sets Per

question 45

Multiple Choice

The histogram below represents the number of television sets per household for a sample of U.S. households. What is the sample size?

• A) 5 households
• B) 100 households
• C) 50 households
• D) 90 households

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Definitions:

Health Benefits

The positive effects on physical and/or mental health that result from a particular action or activity, such as exercise or a healthy diet.

Moderate Exercise

Physical activity that is not too strenuous but sufficiently intense to improve cardiovascular health, endurance, and overall fitness.

Indirect Effect

A consequence of an action that occurs through a secondary path or mechanism rather than directly from the cause.

Stress

The body's method of reacting to a challenge or demand, characterized by physical, emotional, or mental tension.