Examlex
Explain the difference between theory-driven and data-driven hypotheses.
Percent Of People
A statistical measurement that represents a portion of a total group or population in terms of a percentage.
Median
The middle value in a list of numbers, which divides the distribution into two equal halves.
Range
The difference between the highest and lowest scores in a dataset, showing the spread or dispersion of the values.
Frequency Polygons
Graphical representations of the distribution of data points, where frequencies are depicted by connecting midpoints of intervals.
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