CentralMoment
CentralMoment[data,r] gives the order r central moment μ&~r of data.
CentralMoment[data,{r1,…,rm}] gives the order {r1,…,rm} multivariate central moment μ&~r1, …, rm of data.
CentralMoment[dist,…] gives the central moment of the distribution dist.
CentralMoment[r] represents the order r formal central moment.
Please visit the official Wolfram Language Reference for more details and examples on core symbols.