1. There are several online tools marketers can use to encourage social commerce sharing. What are a few that are most commonly used? Provide an example that uses at least two (2) of the opportunities.

2. If a process is producing at a 3-sigma level rather than a 6 sigma level, how many parts per million defects will be produced long term? How many ppm defects will be produced long-term by a process that is running at a 6-sigma level?

3. If a process is producing at a 3-sigma level rather than a 6 sigma level, how many parts per million defects will be produced long term? How many ppm defects will be produced long-term by a process that is running at a 6-sigma level?