Difference between revisions of "InverseNormal Command"
From GeoGebra Manual
Line 1: | Line 1: | ||
<noinclude>{{Manual Page|version=4.0}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude> | <noinclude>{{Manual Page|version=4.0}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude> | ||
{{command|probability}} | {{command|probability}} | ||
− | ; InverseNormal[Mean μ, Standard Deviation σ, Probability P]: Calculates the function ''Φ<sup>-1</sup>(P) * σ + μ'' where ''Φ <sup>-1</sup>'' is the inverse of the cumulative | + | ; InverseNormal[Mean μ, Standard Deviation σ, Probability P]: Calculates the function ''Φ<sup>-1</sup>(P) * σ + μ'' where ''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 15:50, 10 September 2011
- InverseNormal[Mean μ, Standard Deviation σ, Probability P]
- Calculates the function Φ-1(P) * σ + μ where 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.