**Explain MEAN ABSOLUTE ERROR:** Also, MAE. The average error of all predicted values when compared with observed values. See also Mean Squared Error, Root Mean Squared Error.

Different definitions in web development like **Mean Absolute Error** in Dictionary M.

- Manual Median:
- Meaning When values are sorted, the value in the middle, or the average of the two in the middle if there are an even number of values. See also mean, mode mean absolute error definition.
- Manual MATLAB:
- Meaning A commercial computer language and environment popular for visualization and algorithm development mean absolute error explain.
- Manual Mean:
- Meaning The average value, although technically that is known as the “arithmetic mean.” (Other means include the geometric and harmonic means.) See also median, mode mean absolute error what is.
- Manual Machine Learning:
- Meaning driven algorithms that perform better as they have more data to work with, “learning” (that is, refining their models) from this additional data. This often involves cross-validation with training mean absolute error meaning.
- Manual Mean Squared Error:
- Meaning average of the squares of all the errors found when comparing predicted values with observed values. Squaring them makes the bigger errors count for more, making Mean Squared Error more popular than mean absolute error abbreviation.