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a set of data that can only contain certain, fixed values, such as whole numbers.
a graph used to present bivariate data where each pair of data values is plotted as an (x...
a quadrilateral with all four points on the circumference of the same circle.
a graph with the cumulative frequency plotted on the vertical axis against the range of data...
a consistent change found in data when a trend repeats itself in a regular way.
a pyramid with its vertex directly above the centre of its square base.