Which statistical phenomenon refers to the tendency for extraordinary or unusual events to be followed by more ordinary events?
A) random sampling
B) replication
C) regression toward the mean
D) illusory correlation

Question

Quizplus · Accepted Answer

Regression toward the mean refers to the statistical phenomenon in which extreme or unusual events tend to be followed by more typical or average events. This phenomenon can occur in a variety of contexts, ranging from sports performance to medical treatments. It is often a result of natural variation or chance fluctuations in a system, rather than any specific causal factor.

Which Statistical Phenomenon Refers to the Tendency for Extraordinary or Unusual