Bessel's correction is multiplied by this quantity to obtain the expected value of another version of this quantity.
The fourth cumulant is equal to the kurtosis times this quantity squared minus three times this quantity squared. The Lexis ratio is a ratio of two versions of this value, one of which is calculated from a set of Lexis trials, and another of which is calculated assuming Bernoulli trials. Bessel's correction is multiplied by this quantity to obtain the expected value of another version of this quantity. This quantity, which is equal to the second central   moment, is de ned t as the expected value of(X − μ)2. This quantity is the square of the standard deviation. For ten points, identify this quantity, which is a measure of the level to which a data set is dispersed from its mean.
The fourth cumulant is equal to the kurtosis times this quantity squared minus three times this quantity squared.
variance