Examlex
The data below are the ages and systolic blood pressures (measured in millimeters of mercury) of 9 randomlyselected adults.
Pie Chart
A circular statistical graphic divided into slices to illustrate numerical proportion.
Area Chart
A graph that plots quantitative data over time, similar to a line chart, but with the area beneath the line filled in to emphasize volume.
Scatter Diagram
A scatter diagram, or scatter plot, is a type of graph used in statistics to visually represent the relationship between two variables, with points plotted to show the value of one variable depending on the value of the other.
Logical Function
In computing and mathematics, a function that evaluates a set of conditions and returns a true or false value.
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