Standardised normal distribution: Difference between revisions
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The normal distributions set out in standard | The normal distributions set out in standard tables are standardised normal distributions. | ||
Revision as of 20:16, 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 tables are standardised normal distributions.
The related Excel function is =NORMSDIST()
