What Type of Graph Is This

question 93

Multiple Choice

What type of graph is this?

• A) line chart
• B) multiple line chart
• C) bar chart
• D) stacked bar chart
• E) cumulative frequency polygon

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Definitions:

Respiratory Variables

Measurements and factors that characterize the functioning of the respiratory system, such as lung volume and breathing rate.

Minute Respiratory Volume (MRV)

This refers to the total volume of gas that is inhaled or exhaled from a person's lungs in one minute.

Expiratory Reserve Volume (ERV)

The extra volume of air that can be expelled with force following a regular, gentle breath out.

Predicted Vital Capacity

The calculated amount of air a person can expel from their lungs after a maximal inhalation, based on factors like age, gender, height, and ethnicity.