Which infections should metronidazole be used for? Indications for the use of metronidazole include; bacterial vaginosis, trichomoniasis, pelvic inflammatory disease (PID), giardiasis and Clostridium difficile infection. Metronidazole is an alternative to amoxicillin for the treatment of some oral infections.
Six Sigma was pioneered by Bill Smith at Motorola in 1986. Originally, it was defined as a metric for measuring defects and improving quality; and a methodology to reduce defect levels below 3.4 Defects Per (one) Million Opportunities (DPMO).Six Sigma is a registered service mark and trademark of Motorola, Inc.riginally, it was defined as a metric for measuring defects and improving quality; and a methodology to reduce defect levels below 3.4 Defects Per (one) Million Opportunities (DPMO). Six Sigma is a registered service mark and trademark of Motorola, Inc.
Motorola set a goal of six sigma for all of its manufacturing operations, and this goal became a by-word for the management and engineering practices used to achieve it.his is based on the fact that a process that is normally distributed will have 3.4 parts per million outside the limits, when the limits are six sigma from the original mean of zero and the process mean is then shifted by 1.5 sigma (and therefore, the six sigma limits are no longer symmetrical about the mean).