Examlex
When there are fewer coils in the primary part of a transformer, it is a step-down transformer .
Measures of Variability
Statistical metrics that describe the spread or dispersion within a data set, including range, variance, and standard deviation.
Coefficient of Variation
A normalized measure of the dispersion of a probability distribution or frequency distribution, often used to compare the degree of variation from one data series to another.
Standard Deviation
A measure of the dispersion or spread of a set of numbers, indicating how much variation there is from the average.
Standard Deviations
An indicator of how widely values in a dataset are spread out from the average, showing the degree to which these numbers vary from their mean.
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