Returns the skewness of a geometric distribution.
p < 0
p > 1
NaN
success probability
skewness
var v = skewness( 0.1 ); // returns ~2.003
var v = skewness( 0.5 ); // returns ~2.121
var v = skewness( 1.1 ); // returns NaN
var v = skewness( NaN ); // returns NaN
Returns the skewness of a geometric distribution.
Notes
p < 0
orp > 1
, the function returnsNaN
.