Statistiques descriptives: indicateurs de tendance centrale et de dispersion
{"Image DocumentName": "Statistiques descriptives: indicateurs de tendance centrale et de dispersion", "Image ImageDescription": "Echelle d\u2019intervalles : Moyenne, variance, \u00e9cart-type, mode, m\u00e9diane, \u00e9cart semi-interquartile, \u00e9tendue. Echelles ordinales : M\u00e9diane, \u00e9cart semi-interquartile, \u00e9tendue, mode. Echelle nominale : mode.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}