"Six Sigma"... (5 points) 1) Statistically means having no more than 3.4 defects per million. 2) Trains and certifies managers as bronze, silver, gold, and platinum. 3) Uses widespread inspection to eliminate defects. 4) Is an alternative to PERT used to estimate process means and standard deviations. 5) Is the number of standard deviations away from both the upper and lower specifications that process mean must be in order to be "capable