Coefficient Of Kurtosis. Kurtosis can be described in the following ways. The kurtosis for a standard normal distribution is three.
A 4 m 4 m 2 2 and excess kurtosis. G 2 a 4 3 5 where. They have shorter tails than a normal distribution.
High kurtosis means that values close to the mean are relatively more frequent and extreme values very far from the mean are also relatively more frequent.
Jan 14 2019 The formula μ 4 σ 4 - 3 is the formula for excess kurtosis. 4 For a normal distribution the coefficient of kurtosis is 3 and the coefficient of excess kurtosis is 0. They have shorter tails than a normal distribution. Oct 26 2020 The moment coefficient of kurtosis of a data set is computed almost the same way as the coefficient of skewness.
