Examlex
Many immigrants between 1900 and 1914 returned to the land of their birth.
Range
The difference between the highest and lowest values in a dataset, offering a simple measure of data spread.
Variance
A measure of the dispersion of a set of data points around their mean, indicating how widely the data values are spread out.
Standard Deviation
A measure of the amount of variation or dispersion of a set of values, indicating how spread out the values are from the mean.
Contingency Tables
Statistical tables used to display and analyze the relationship between two or more categorical variables.
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