Examlex
The dark lines in the sun's spectrum represent light that is
Operators
Symbols or words that indicate an operation to be performed within an algebraic or programming context.
Standard Deviations
An indicator of how much the values in a group differ from each other.
Samples
Collections or subsets of data taken from a larger population, used for statistical analysis or testing hypotheses.
Level Shift
A sudden and lasting change in the average level of a time series data, indicating a structural break.
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