68–95–99.7 rule

English - English

Definition of 68–95–99.7 rule in English English dictionary

That a normal distribution has 68% of its observations within one standard deviation of the mean, 95% within two, and 99.7% within three

Synonyms

empirical rule

Videos

... Now, let's talk about the next great forces which rule the universe.  We talked about ...

... as a series of numbers." That's a bad example, because you don't suppress the rule about ...