Examlex
What was the change brought about by the introduction of primary elections?
Median
The middle value in a data set, which divides the set into two equal halves, with an equal number of data points above and below it.
Mode
The value that appears most frequently in a data set. A mode can be used as a measure of central tendency, especially for categorical data.
Histogram
A type of graph that represents the distribution of numerical data by showing the number of data points that fall into various ranges or bins.
Skewed Distribution
A type of distribution in which data points are not symmetrically distributed around the mean, typically tilting to the left (negatively skewed) or to the right (positively skewed).
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