Examlex
Name one of the three large river basins that are especially prominent in China's eastern region.
Standard Deviation
A measure that quantifies the amount of variation or dispersion of a set of data values, showing how much variation there is from the mean.
Variance
The measure of spread in a distribution, representing the average of the squared differences from the mean.
Measures of Center
Quantitative measures that describe the central tendency of a data set, including mean, median, and mode.
Measures of Variability
Statistical indicators that describe the spread or dispersion within a dataset, such as range, variance, and standard deviation.
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