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The ozone layer absorbs infrared radiation from sunlight.
Pie Chart
A circular statistical graphic which is divided into slices to illustrate numerical proportion.
Cumulative Frequency Distribution
A frequency distribution that shows frequencies for class intervals along with the cumulative frequency at each.
Frequency Distribution
A summary of how often different values occur within a dataset, typically organized into a table or graph.
Class Intervals
The range of values within which a data point in a frequency distribution falls, often represented in grouped data.
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