Examlex
Listening effectively when dealing with customers:
Mean
It is the central value of a discrete set of numbers, specifically, the sum of the values divided by the number of values.
Sample Data
A subset of data collected from a larger population, used for analysis and inference.
Frequency Distribution
A mathematical representation showing the number of occurrences of each unique value in a dataset.
Standard Deviation
A method for assessing the level of spread or diversity among a set of data figures.
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