Life Comparison Wizard: Difference between revisions
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'''Life Comparison-Compare Two Designs Using Comparison Wizard''' | '''Life Comparison-Compare Two Designs Using Comparison Wizard''' | ||
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'''Solution''' | '''Solution''' | ||
After entering the Example | After entering the [[Life Comparion Example 1|Example 1]] data sets into two different folios (or data sheets within the same folio) and analyzing them (in this case, the two data sets were analyzed using the two-parameter distribution and MLE), select Tests of Comparison from the '''Insert''' menu to accessthe Comparison Wizard. Specify the data sets that are being compared: | ||
[[Image:Life Comparison Example 2 Select Data.png|thumb|center|400px| ]] | |||
The ''pdf'' curves and the result of the comparison is displayed in the next figure. | |||
[[Image:Life Comparison Example 2 pdf Plot and Result.png|thumb|center|400px| ]] | |||
The comparison summary is given in the '''Result...''' window. | |||
[[Image:Life Comparison Example 2 pdf Result Summary.png|thumb|center|400px| ]] | |||
Revision as of 22:56, 27 February 2012
Life Comparison-Compare Two Designs Using Comparison Wizard
Using the data presented in Example 1, use Weibull++'s Comparison Wizard to estimate the probability that units from the new design will outlast units from the old design.
Solution
After entering the Example 1 data sets into two different folios (or data sheets within the same folio) and analyzing them (in this case, the two data sets were analyzed using the two-parameter distribution and MLE), select Tests of Comparison from the Insert menu to accessthe Comparison Wizard. Specify the data sets that are being compared:
The pdf curves and the result of the comparison is displayed in the next figure.
The comparison summary is given in the Result... window.
