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30 Oct 2021
Given information
The three measures of central tendency, mean, median and mode.
Step-by-step explanation
Step 1.
Skewness is the measure of asymmetry of the distributions. Data is either symmetrical or skewed. Skewness is of two types, positively skewed and negatively skewed.
For positively skewed data, .
For negatively skewed data, .
And for symmetric data,
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