68-95-99.7 rule
(Redirected from the 68–95–99.7 rule)
English[edit]
Proper noun[edit]
68-95-99.7 rule
- (statistics mnemonic) The rule stating that a normal distribution will have 68% of its observations within one standard deviation of the mean, 95% within two, and 99.7% within three.
Translations[edit]
Further reading[edit]
- 68-95-99.7 rule on Wikipedia.Wikipedia