Carlos Was Timing How Fast His Rat Ran the Maze

Multiple Choice

Carlos was timing how fast his rat ran the maze. He found that rat A ran extraordinarily fast yesterday compared to the five other rats in his sample. According to the concept regression toward the mean, which of following is likely to happen tomorrow?

A) Rat A will run extraordinarily fast
B) Rat A will run at a pace more similar to the average running pace
C) Rat A will run the slowest of the sample of rats
D) Rat A will refuse to run