A statistical test or Hypothesis Test is performed to reject or fail to reject a stated hypothesis and it converts the Practical Problem into a Statistical Problem.

1. A. True
2. B. False

Correct Answer: A

It would be more likely than not for a Belt conducting a Regression Analysis to find that the______.

1. A. r2 value is smaller than the absolute value of r
2. B. Correlation Coefficient equals r2
3. C. Coefficient of Determination is less than r2
4. D. Correlation Coefficient equals r divided by 2

Correct Answer: A

The method of Steepest Ascent guides you toward a target inside the original inference space.

1. A. True
2. B. False

Correct Answer: B

When the Inputs, X’s, for your process are Normally Distributed about the Mean, the Outputs, Y’s, will be Normally Distributed.

1. A. True
2. B. False

Correct Answer: B

Which one of these tools is frequently used to help drill down to possible causes once a Fishbone Diagram is constructed?

1. A. 3 When Analysis
2. B. 5 Why Analysis
3. C. Ishikawa Diagram
4. D. Skeleton Diagnostic

Correct Answer: B