Question

define measure of variation and its types​

Answer 1

Answer:

Measures of variation are either properties of a probability distribution or sample estimates of them. The range of a sample is the difference between the largest and smallest value. The interquartile range is potentially more useful. ... An analogous definition applies to a probability distribution.

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Answer 2

Answer:

Measures of variation are either properties of a probability distribution or sample estimates of them. The range of a sample is the difference between the largest and smallest value. The interquartile range is potentially more useful. ... An analogous definition applies to a probability distribution.