Difference between revisions of "Sxy Command"
From GeoGebra Manual
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<noinclude>{{Manual Page}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude> | <noinclude>{{Manual Page}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude> | ||
; Sxy[List of Numbers, List of Numbers]: Calculates the statistic ''Σ(xy) - Σ(x) * Σ(y)/n''. | ; Sxy[List of Numbers, List of Numbers]: Calculates the statistic ''Σ(xy) - Σ(x) * Σ(y)/n''. | ||
| − | ; Sxy[List of Points]: Calculates the statistic ''Σ(xy) - Σ(x) * Σ(y)/n''. | + | ; Sxy[List of Points]: Calculates the statistic ''Σ(xy) - Σ(x) * Σ(y)/n'' using the ''x''- and ''y''-coordinates of the given points. |
Revision as of 03:58, 6 November 2009
- Sxy[List of Numbers, List of Numbers]
- Calculates the statistic Σ(xy) - Σ(x) * Σ(y)/n.
- Sxy[List of Points]
- Calculates the statistic Σ(xy) - Σ(x) * Σ(y)/n using the x- and y-coordinates of the given points.
