- The sum of a set of values divided by the number of values in the set.
- Arrange the data in ascending order.
Median
- The middle number in a set of data after have been arranged in order.
- The median is a measure of central tendency that describes the middle of the set
of data.
Mode
- The mode is the most frequently occurring value in a set of data.
- The item in a list of numbers that appears most often is the mode. For example:
Range
- The range of a set of data is the difference between the highest and lowest values in the set.
- Range is obtained by taking the difference of the maximum and minimum values of a given data set.
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