Standardised normal distribution: Difference between revisions
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The normal distributions set out in standard tabulations are standardised normal distributions. | The normal distributions set out in standard tabulations are standardised normal distributions. | ||
The related Excel function is =NORMSDIST() | The related Excel function is =NORMSDIST() | ||
== See also == | == See also == |
Revision as of 20:15, 25 April 2016
A normal frequency distribution whose mean is zero and whose standard deviation is 1.
By definition, the variance is also 1.
The normal distributions set out in standard tabulations are standardised normal distributions.
The related Excel function is =NORMSDIST()