PeopleCert IASSC Lean Six Sigma - Black Belt IASSC Exam Practice Test

The _____________ Distribution would be the most desirable for modeling the number of stitch defects in a portion of fabric.

Use this data to calculate the Z score. Average oF. 65, Standard Deviation: 3, Upper Spec Limit:

72

Which of these is not a primary cause for Non-normal Data?

A natural logarithmic base is not required for which of these distributions for probability calculations?

The _______ is the most frequently occurring value in a distribution of data.

Using this data calculate the percentage of DPU.

Data: 763 defects, 18,000 units.

When one speaks of 20% of something contributing 80% of the affect they are referring to what is known as the _________________.