Line Graphs Are Useful For

question 20

Multiple Choice

Line graphs are useful for:

• A) showing the association between nominal-scaled data.
• B) showing the relationship between interval-scaled data.
• C) showing how various groups differ from each other.
• D) showing linkages between categories and percentages.

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Definitions:

Rectal Temperature

The measurement of body temperature taken from inside the rectum, which is considered more accurate than some other methods of temperature measurement.

Thermometer

An instrument, either electronic or disposable, that is used to measure body temperature.

Oral Temperature

Body temperature measured by a thermometer placed in the mouth, reflecting the core body temperature.

Pulse Points

Specific locations on the body where arterial pulsations can be felt, such as the wrists, neck, and ankles, useful for assessing heart rate and circulation.