 # Mean deviation

## Mean deviation,

### Definition of Mean deviation:

1. The average of the absolute difference between each value in a set of values ​​and the average of all the values ​​in that set (without any plus and minus difference) For example, the set of values ​​1, 2, 3, 4 and 5 has an average (mean or mathematical mean) (15 ÷ 5) or 3. The difference between the mean (3) and the set value is 2, 1, 0, 1 and 2, where the absolute differences are 2, 1, 0, 1 and 2. The average value of these numbers is (6 ÷ 5) 1.2, which is the average. There is a deviation. This meaning is also known as absolute deviation and is used as a measure of dispersion when the sum of values ​​or quantities is less. Otherwise, standard deviation is used.

2. (Absolute absolute mean deviation) The average absolute deviation of a set of data values ​​from a fixed central value (usually mean).

### How to use Mean deviation in a sentence?

1. As part of her data project, Caitlin had to calculate the average deviation from her data set, but since she had a lot of values, she was unable to do so manually and used the calculator. Had to
2. You just have to be more discriminating with the help you render toward other people. Use
3. I have to find a middle distance, which will be very difficult and time consuming.

Meaning of Mean deviation & Mean deviation Definition