File:Chi-square_pdf.svg
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![File:Chi-square pdf.svg](http://upload.wikimedia.org/wikipedia/commons/thumb/3/35/Chi-square_pdf.svg/600px-Chi-square_pdf.svg.png)
Size of this PNG preview of this SVG file: 600 × 400 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 853 pixels | 2,560 × 1,707 pixels.
Original file (SVG file, nominally 600 × 400 pixels, file size: 23 KB)
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Summary
DescriptionChi-square pdf.svg |
English: Plot of the chi-square distribution for values of k = {1, 2, 3, 4, 6, 9}. Accurate plotcurves. Labels are embedded in Computer-Modern font. Deutsch: Dichten der Chi-Quadrat-Verteilung mit verschiedenen Freiheitsgraden k |
Date | |
Source | Own work |
Author | Geek3 |
SVG development InfoField | ![]() This diagram was created with a text editor. |
![]() | |
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Description | Plot of the chi-square distribution |
Equation | |
Coordinate System | Cartesian |
X Range | 0 .. 8 |
Y Range | 0 .. 0.5 |
Accuracy | 0.00001 units |
See also
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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Captions
Chi-square distribution plots for varying degrees of freedom.
Courbe de la distribution chi-deux pour différents degrés de liberté k
Items portrayed in this file
depicts
2010
image/svg+xml
926758f3b8af3722280e2f7cf11c5f49224b6b38
23,989 byte
400 pixel
600 pixel
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:40, 8 December 2014 | ![]() | 600 × 400 (23 KB) | IkamusumeFan | I directly revise the SVG tag to give transparency. |
09:19, 27 April 2013 | ![]() | 600 × 400 (23 KB) | Geek3 | revert: user:Niceoboe had replaced the pdf with the cdf | |
12:52, 26 April 2013 | ![]() | 600 × 400 (23 KB) | Niceoboe | Changed path ids (more than one named curve-1l) to pass conformity test at validator.w3.org. | |
17:21, 31 March 2010 | ![]() | 600 × 400 (23 KB) | Geek3 | chi square distribution Category:Chi-square distribution |
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Metadata
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Short title | The chi-Square distribution |
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Image title | chi-square distribution
f_k(x) = x^(n/2-1) * exp(-x/2) / (2^(n/2) * gamma(n/2)) from Wikimedia Commons plot-range: 0 to 8 plotted with cubic bezier-curves the bezier-controll-points are calculated to give a very accurate result. accuracy is 0.00001 units symbols in "Computer Modern" (TeX) font embedded created with a plain text editor using GNU/Linux about: http://commons.wikimedia.org/wiki/Image:chi-square_pdf.svg source: http://commons.wikimedia.org/ rights: GNU Free Documentation license,Creative Commons Attribution ShareAlike license |
Width | 600 |
Height | 400 |
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