Difference between revisions of "Sxy Command"

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{{command|statistics}}
 
{{command|statistics}}
 
; Sxy[ <List of Points> ]
 
; Sxy[ <List of Points> ]

Revision as of 15:05, 28 July 2015



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}, where x are the values in the first list, and y are the values in the second given list.
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