Examlex
______ refers to an individual disinterested in the future expressing a general apathy.
Midrange
The arithmetic average of the maximum and minimum values in a data set.
Variance
A measure of the dispersion or spread of a set of data points, indicating how much they differ from the mean.
Range
The difference between the highest and lowest values in a data set, indicating the spread or dispersion of the set.
Chebyshev's Theorem
A statistical theorem that gives an inequality for assessing the probability that a random variable differs from its mean.
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