Statistical analysis of the lithic furniture of the Ifri Ouberrid site in Ain Elleuh in the Moroccan Central Middle Atlas

The archeological potential of the central Medium Atlas is characterized by its richness and its diversity. The lithic furniture discovered in the site of Ifri Ouberrid is very significant and its exploration requires a powerful statistical tool allowing to simultaneously process all the quantities of objects collected in the various abductions. The Principal Component Analysis – A.C.P. is the most favorable and necessary method to fully understand and refine the work of archeologists.