Which Type of Chart Is Best Described as Useful for Identifying

question 26

Multiple Choice

Which type of chart is best described as useful for identifying the correlation between two variables or for identifying a trend line or line of best fit?

• A) Scatter plots
• B) Box and whisker plots
• C) Line chart
• D) Pie chart

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Definitions:

Expiration

The expulsion of air from the lungs in breathing.

Tachycardia

an abnormally fast heart rate, typically defined as having a resting heart rate of over 100 beats per minute.

Arrhythmia

A problem with the rate or rhythm of the heartbeat, causing it to be too fast, too slow, or irregular.

Axillary

Pertaining to the armpit area.