What is skewness in the context of data analysis?
- The asymmetry of the distribution.
- The peak of the distribution.
- The range of the distribution.
- The symmetry of the distribution.
Skewness refers to a distortion or asymmetry that deviates from the symmetrical bell curve, or normal distribution, in a set of data. If the curve of a data distribution is skewed to the left or to the right, it means the data are asymmetrical.
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