Examlex
The total U.S.productivity growth rate decreased during the 1990s during massive technological innovations.
Unimodal
Describing a distribution with a single prominent peak or mode, indicating the most commonly occurring value.
Median
The middle value in a sorted list of numbers, which separates the higher half from the lower half of the dataset.
Mean
A statistic that represents the average value in a set of numbers, calculated by adding all values and dividing by the number of values.
Placebo
A substance with no therapeutic effect, used as a control in testing new drugs, or used to stimulate a patient's psychological healing process.
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