Examlex
Which of these is NOT considered to be a layer in Earth's atmosphere?
Measure of Variability
Statistical indicators that describe the spread or dispersion within a data set, such as range, variance, or standard deviation.
Range
A measure of variability, defined to be the largest value minus the smallest value.
Midrange
The statistical measure that calculates the average of the maximum and minimum values in a data set, giving a rough estimate of the data's central tendency.
Standard Deviation
An evaluation metric for the amount of variation or distribution in a set of numerical values.
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