Examlex
Sketch a graph that is decreasing and concave down.
Original Data
The raw data collected directly from the source without any processing or manipulation.
Spread
A term referring to the range or distribution of a set of data points or values, indicating how far apart data points are.
Histograms
A type of graphical representation of data distribution using bars of different heights to illustrate the frequency of data points within certain ranges.
Original Data
The initial dataset collected or observed before any processing, analysis, or transformation is applied.
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