SampleSDY Command
From GeoGebra Manual
- SampleSDY( <List of Points> )
- Returns sample standard deviation of y-coordinates of points from the given list.
- Example:
SampleSDY[ {(2, 3), (1, 5), (3, 6), (4, 2), (1, 1), (2, 5)} ]
yields a = 1.97.