Content of the educational material:
The first axis:Statistics Overview
The second axis:Tabular display of data
The third axis: Graphical display of data
fourth Axis: Measures of central tendency
Fifth axis: Measures of dispersion
Sixth axis: Shape measures
Seventh axis: Measures of concentration
The eighth axis: Index numbers
Ninth axis: Correlation and regression- Enseignant: souheyla Beghenna