Moments can be defined as the arithmetic mean of various powers of deviations taken from the mean of a distribution
Moments can be found by:
Mean
Arbitrary Origin or Raw Moments
Zero
In the case of a grouped frequency Sheppard's Correction of Moments is been applied.
Nickzom finds the first four moments about the mean (Central Moments), skewness and kurtosis.
You can check out this amazing mini web app by clicking on statistics where you will be directed to perform the operation depending on whether your set of data is discrete or continuous.
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