# DistFunc_kFactor¶

DistFunc_kFactor(n, p, alpha)

Exact margin factor for bilateral covering interval of a Normal population.

Parameters: nintThe size of the population pfloat The probability level of the covering interval alphafloat The confidence level of the covering interval kfloatThe margin factor

Notes

This method allows to compute the exact margin factor of a Normal population of size with unknown means and unknown common variance . It is equivalent to the pooled version with .

Examples

>>> import openturns as ot
>>> k = ot.DistFunc.kFactor(5, 0.95, 0.9)