Difference between revisions of "Sxy Command"

From GeoGebra Manual
Jump to: navigation, search
m (Text replace - "<div class="box info"> 48px|left This page is part of the official manual for print and pdf. For structural reasons normal users can't edit this page. If you found any errors on this page please contact )
Line 1: Line 1:
 
<noinclude>{{Manual Page|version=4.2}}</noinclude>
 
<noinclude>{{Manual Page|version=4.2}}</noinclude>
 
{{command|statistics}}
 
{{command|statistics}}
; Sxy[List of Numbers, List of Numbers]: Calculates the statistic <math>\sum xy - \frac{(\sum x) (\sum y)}{n}</math>.
+
; Sxy[ <List of Points> ]
; Sxy[List of Points]: Calculates the statistic <math>\sum xy - \frac{(\sum x) (\sum y)}{n}</math> using the coordinates of the given points.
+
:Calculates the statistic <math>\sum xy - \frac{(\sum x) (\sum y)}{n}</math> using the coordinates of the given points.
 +
 
 +
 
 +
; Sxy[ <List of Numbers>, <List of Numbers> ]
 +
:Calculates the statistic <math>\sum xy - \frac{(\sum x) (\sum y)}{n}</math>.

Revision as of 10:28, 18 July 2013



Sxy[ <List of Points> ]
Calculates the statistic \sum xy - \frac{(\sum x) (\sum y)}{n} using the coordinates of the given points.


Sxy[ <List of Numbers>, <List of Numbers> ]
Calculates the statistic \sum xy - \frac{(\sum x) (\sum y)}{n}.
© 2021 International GeoGebra Institute