Anscombe's Quartet
Four data sets with the same descriptive statistics, yet very different distributions The four datasets composing Anscombe's quartet. All four sets have identical statistical parameters, but the graphs show them to be considerably different Anscombe's quartet comprises four datasets that have nearly identical simple descriptive statistics, yet have very different distributions and appear very different when graphed. Each dataset consists of eleven (x, y) points. They were constructed in 1973 b