Examlex
Sketch the graph of the ellipse, showing the foci .
Values
Quantitative or qualitative measurements, attributes, or properties of variables or items.
Class Intervals
Ranges of values within which data points are grouped for frequency distribution purposes.
Histogram
A graphical representation of the distribution of numerical data, showing the frequency of data points within specified ranges.
Observations
The collected data points or measurements recorded during a scientific study or research project.
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