Reference no: EM132258676

1. What does the DOE notation for a 24 design mean?

1. There are two factors and four levels for each factor

2. There are four factors and two levels for each factor

3. You will run two experiments with four runs each

4. You will run four experiments with two runs each

2. Which of the following is true of correlation?

1. A perfect negative linear relationship is -1

2. A perfect positive linear relationship is +1

3. No linear relationship is 0

4. All the above

3. What is the purpose of hypothesis testing?

1. To make some inference or educated guess about the population

2. To form a conclusion by guessing

3. To calculate identifiable causes

4. To find new problems

4. Count is to defects as _____________ is to defectives.

1. Measure

2. Sample

3. Reject

4. Classify

5. How does the Z-score relate to the sigma level of a process?

1. The sigma level is two times the Z-score

2. The sigma level equals the Z-score

3. The sigma level is half of the Z-score

4. There is no direct relationship between the two values