This Graphic Representation of the Data from an Exercise and Health

question 81

Multiple Choice

This graphic representation of the data from an exercise and health study shows the number of hours of aerobic exercise weekly that people did at the end of the study. This type of graph is called a _____.

• A)scatter diagram
• B)histogram
• C)frequency polygon
• D)standard normal distribution

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Definitions:

Anorexia Nervosa

An eating disorder characterized by an abnormally low body weight, intense fear of gaining weight, and a distorted perception of body weight.

Operational Definition

A precise description of how variables will be measured or manipulated in a study.

Anxiety

A sense of apprehension or fear, often related to a forthcoming event or a situation with an unpredictable result.

Incongruity

The state of being out of place or not in harmony, often leading to surprise or humor due to the unexpected mismatch.