Difference between revisions of "Sxy Command"
From GeoGebra Manual
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| − | ; Sxy[List of | + | ; Sxy[ <List of Points> ] |
| − | ; Sxy[List of | + | :Calculates the statistic <math>\sum xy - \frac{(\sum x) (\sum y)}{n}</math> using the coordinates of the given points. |
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| + | ; Sxy[ <List of Numbers>, <List of Numbers> ] | ||
| + | :Calculates the statistic <math>\sum xy - \frac{(\sum x) (\sum y)}{n}</math>. | ||
Revision as of 11:28, 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}.
