In reality,on the basis of computations,a Six Sigma process quality level is equivalent to the LTL and the UTL's being how many standard deviations away from the extreme position of the mean?
A)1.5 standard deviations
B)3 standard deviations
C)4.5 standard deviations
D)6 standard deviations
E)12 standard deviations

Question

Quizplus · Accepted Answer

A Six Sigma process quality level is equivalent to the Lower Tolerance Limit (LTL) and Upper Tolerance Limit (UTL) being 4.5 standard deviations away from the mean, accounting for a 1.5 sigma shift in the process mean.

In Reality,on the Basis of Computations,a Six Sigma Process Quality