Pie Charts

question 32

Multiple Choice

Pie charts:

• A) can always be used interchangeably with bar charts.
• B) should be limited to no more than 10 segments.
• C) should include labels that appear inside the circle, each on their respective segment.
• D) should be used only when you are comparing one segment to the whole.
• E) should be made a 3D circle, and not a perfect circle, to avoid distortion of data.

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Definitions:

Activity Levels

The degree of behavioral or physical exertion displayed by an organism, which can influence its survival and reproductive success.

Predictable Environmental Cue

A predictable environmental cue is a consistent signal from the environment that organisms can use to time certain behaviors or life history events.

Circadian

Relating to biological processes that occur in a natural, cyclic pattern of approximately 24 hours.

Circannual Rhythms

Biological processes and behaviors that display an annual, or yearly, cycle.