IASSC Certified Lean Six Sigma Black Belt (ICBB) — Question 99

Assessing process proportion as opposed to evaluating a process with respect to a set target can be done using which of these?

Answer options

• A. Process proportion equals some value range
• B. Process proportion equals some desired value
• C. Target is current
• D. Proportion of the tail is equal

Correct answer: B

Explanation

The correct answer, B, reflects the focus on assessing process proportion by comparing it to a specific desired value. Options A and D discuss ranges and tails which do not specifically address the assessment of proportion against a desired value. Option C is irrelevant as it does not relate to the evaluation of process proportion.