Whether youâre already enrolled at UIC or you attend another university, use the flexibility of summer at UIC to achieve your goals. 1  Lighten your fall or spring course load. 2  Stay on track to graduation. 3  Study with nationally recognized faculty.
Errors In Six Sigma Process. The six sigma and lean manufacturing process can be very hard to understand for a lot of people. Six is nothing but an indicator, an acceptable error rate. For exemplification, the companies that operate on the Sigma level 1 perform correctly in a 30 percent proportion. The Sigma number grows as the performance ameliorates.
It looks like this particular cutoff (16th percentile is below average, 84th is above) comes from taking $\pm \sigma$ in Normal distribution (bell-shaped curve). For example, SAT scores are normalized to have average 500 and $\sigma = 100$. Thus, a score between 400 and 600 will be considered average.