Normal mean and variance

`normstat`

is a function specific to normal distribution. Statistics and Machine Learning Toolbox™ also offers generic functions to compute summary statistics, including mean (`mean`

), median (`median`

), interquartile range (`iqr`

), variance (`var`

), and standard deviation (`std`

). These generic functions support various probability distributions. To use these functions, create a`NormalDistribution`

probability distribution object and pass the object as an input argument.

[1] Evans, M., N. Hastings, and B. Peacock. *Statistical
Distributions*. 2nd ed. Hoboken, NJ: John Wiley & Sons, Inc., 1993.