What Is the Mathematical Symbol for Average?

Average is represented mathematically by an italicised “x” with a horizontal line over it. The mean is the most typical kind of average, though there are other kinds too.

Both the “mean” and the “median” are examples of averages. A set of numbers is “mean” when they are put together, then divided by the total number of items in the original group. Because the three integers’ sum is 51, the average of 13, 15, and 23 equals 17. Three elements make up the group, thus that number divided by three equals 17. The middle number in a series of numbers is known as the “median” in contrast. The median for the preceding list is 15.

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