Statistics for Maintenance Modelling: Continuous Lifetime Distributions 2

# The Logistic Distribution Fitted To the CDF of Lightbulb Failure Times¤

The graph shows the logistic distribution fitted to the cumulative density function of the light bulb failure time data that was used to illustrate the normal distribution. The parameters used for the logistic distribution were = 1010.8 and
= 88.6.

The use of the logistic distribution to model this data was taken from "The handbook of the logistic distribution", editor N. Balakrishnan Dekker, New York 1992, page 297.