Anscombe's Quartet comprises four datasets that have nearly identical simple statistical properties, yet appear very different when graphed. Each dataset consists of eleven (x,y) points.
Police released the 911 call from a man who said he was across the street from the park. "There is a guy with a pistol, it's probably fake, but he's pointing it at everyone," the caller says. The caller later repeats that the gun is probably fake, and adds that "he's probably a juvenile." Можно ли теперь этого доброхота посадить на всю жизнь в тюрьму?