 |
“Inverse Gaussian”
distribution approximation
Verifies an approximation to the cdf of an "inverse Gaussian"
distribution, as mentioned. |
|
|
| μ |
|
Mean (positive). |
| σ or λ |
=
|
Parameter: σ or λ =
μ3⁄σ2. (The
μ and σ proposed lead to
λ = 10.) |
| L |
|
Lower Specification Limit. |
| mult |
|
L ⁄ mult ≤ x ≤ 5 L. |
Calculates a table of an "inverse Gaussian"
distribution to verify (or not) the negligibility of the
second summand in
F(x).
In the results, "E" stands for
exp(2λ⁄μ), which premultiplies
Φ2. |
| References:
• (…) |
