What Is the Primary Benefit of Wearing a Heart Rate

question 7

Multiple Choice

What is the primary benefit of wearing a heart rate monitor?

• A)knowledge of response to exercise
• B)immediate feedback of exercise heart rate
• C)detection of arrhythmias
• D)prevention of heart attacks

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Definitions:

Comparative Study

A research method that involves comparing two or more groups or variables to determine significant differences or similarities.

Yield

In finance, the income return on an investment, such as the interest or dividends received, expressed as a percentage of the investment's cost.

Observational Study

A study based on data in which no manipulation of factors has been employed.

Multistage Design

A sampling method involving multiple stages of selection, typically used in large-scale surveys to efficiently gather data.