The Greek letter “sigma” is used by mathematicians to signify ______.

1. A. Curve Width
2. B. Numerical Average
3. C. Standard Deviation
4. D. Data Spread

Correct Answer: C

The primary objective in removal of waste is to improve the Order Production Cycle where the time from ______ to the time of receipt of payment is compressed.

1. A. Shift start
2. B. Product development
3. C. Receipt of an order
4. D. New fiscal year

Correct Answer: C

In a Fishbone Diagram the 6M’s stand for Methods, ______ , Machine, Man, Mother Nature and Materials.

1. A. Measurements
2. B. Merger
3. C. Management
4. D. Medical

Correct Answer: A

From this list select the items that define what an X-Y Diagram is.(Note:There are 4 correct answers).

1. A. Created for every project
2. B. Based on team's collective opinions
3. C. Updated whenever a parameter is changed
4. D. Used to show each step in a process
5. E. A living document throughout project lifecycle

Correct Answer: ABCE

If the production is for higher volume and monitoring and the Mean and variability is to be monitored for four machines producing product and the characteristic to be monitored is Variable Data, which SPC Chart is best to be selected?

1. A. Xbar-R Chart
2. B. Individual-MR Chart
3. C. NP Chart
4. D. CUSUM Chart

Correct Answer: A