Forum GestSup

C'est clair c'est la base .... déjà pour faire des reporting car les CSV ça va 30 secondes.
myfiosgateway.com

The two major areas of statistics are known as descriptive statistics, which describes the properties of sample and population data, and inferential statistics, which uses those properties to test hypotheses and draw conclusions. Descriptive statistics include mean (average), variance, skewness, and ...