Difference between revisions of "InverseNormal Command"
From GeoGebra Manual
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<noinclude>{{Manual Page|version=4.2}}</noinclude> | <noinclude>{{Manual Page|version=4.2}}</noinclude> | ||
{{command|probability}} | {{command|probability}} | ||
| − | ; InverseNormal[ <Mean | + | ; InverseNormal[ <Mean>, <Standard Deviation>, <Probability> ]: Calculates the function ''Φ<sup>-1</sup>(P)・σ + μ'' with given probability ''P'', mean ''μ'' and standard deviation ''σ''. ''Φ <sup>-1</sup>'' is the inverse of the cumulative distribution function ''Φ'' for ''N(0,1)''. |
: {{Note| Returns the ''x''-coordinate with the given probability to the left under the normal distribution curve.}} | : {{Note| Returns the ''x''-coordinate with the given probability to the left under the normal distribution curve.}} | ||
Revision as of 11:59, 28 June 2013
- InverseNormal[ <Mean>, <Standard Deviation>, <Probability> ]
- Calculates the function Φ-1(P)・σ + μ with given probability P, mean μ and standard deviation σ. Φ -1 is the inverse of the cumulative distribution function Φ for N(0,1).
- Note: Returns the x-coordinate with the given probability to the left under the normal distribution curve.
