Template:Example: Published 3P Weibull Distribution Grouped Suspension Data MLE Example: Difference between revisions

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'''Published 3P Weibull Distribution Grouped Suspension Data MLE Example'''
#REDIRECT [[Weibull Distribution Examples]]
 
From Dallas R. Wingo, IEEE Transactions on Reliability Vol. R-22, No 2, June 1973, Pages 96-100:
 
Wingo uses the following times-to-failure: 37, 55, 64, 72, 74, 87, 88, 89, 91, 92, 94, 95, 97, 98, 100, 101, 102, 102, 105, 105, 107, 113, 117, 120, 120, 120, 122, 124, 126, 130, 135, 138, 182. In addition, the following suspensions are used: 4 at 70, 5 at 80, 4 at 99, 3 at 121 and 1 at 150.
 
 
'''Published Results (using MLE)'''
 
[[Image:example17formulamle.png|center]]
 
 
'''Computed Results in Weibull++'''
 
[[Image:example17formulamle2.png|center]]
 
Note that you must have the '''Use True 3-P MLE''' on Weibull option in the Weibull++ '''User Setup''' selected to replicate these results.

Latest revision as of 02:16, 14 August 2012