AD Descriptive Calculator descripción

Descriptive Statistics Calculator, Calculate frequency tables such as grouped data or also called interval data, you need to enter the sample, either taken from a population or from a sample, where a detailed result is finally obtained, such as the number of intervals and calculations of variance, standard deviation, coefficient of variation, and quartile deciles as well as percentiles.
In the same way, the frequency tables of non-grouped data or also called as punctually grouped data are calculated, where detailed results will also be obtained.