c4Fun {qAnalyst} | R Documentation |
c4Fun
function returns the unbiasing costant used to correct sample standard deviation estimation.
c4Fun(x)
x |
Sample dimension |
Data are supposed to be normally distributed.
a numeric value of the unbiasing constant
This is an internal function
Giorgio Spedicato
Bothe (1997), Measuring Process Capability, McGraw Hill
c4Fun(c(2,3,4,5))