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mean deviation from the mean |
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Definitions from WordNet
Noun mean deviation from the mean has 1 sense
- mean deviation, mean deviation from the mean - the arithmetic mean of the absolute values of deviations from the mean of a distribution
--1 is a kind of deviation
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Definitions from the Web
Mean Deviation from the Mean
Description: Mean Deviation from the Mean refers to a statistical measure that quantifies the average distance between individual data points and the mean of a dataset. It provides insights into how spread out the data points are from the mean.
Sense:
- Mathematics: In mathematics, the mean deviation from the mean is calculated by finding the absolute differences between each data point and the mean, summing these differences, and then dividing by the number of data points.
- Statistics: Mean deviation from the mean is frequently used in statistics as an alternative measure to standard deviation, especially when dealing with a small sample size or non-normally distributed data.
Examples:
- The mean deviation from the mean of the dataset was 5 units.
- By calculating the mean deviation from the mean, we can evaluate the dispersion of the data.
- A high mean deviation from the mean indicates greater variation in the dataset.
- Researchers used mean deviation from the mean to analyze the outliers in their data.
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