Kurtosis Calculator

Enter Numbers (Comma,tab or space separated or in separated lines)
Kurtosis:
Mean:
Variance:
Sample Number:

In probability theory and statistics, kurtosis is any measure of the "peakedness" of the probability distribution of a real-valued random variable.

Kurtosis Calculator Formula:

where:

x: Mean of samples

n: Total sample number

xi:The ith sample

k: Sample Kurtosis

s: Standard Deviation of all samples

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