IASSC Certified Lean Six Sigma Green Belt (ICGB) — Question 21

The data on SPC charts are typically constructed such that they have the most recent data point on the right hand side.

Answer options

• A. True
• B. False

Correct answer: A

Explanation

The correct answer is A, as SPC charts are designed to display the most recent data on the right to facilitate trend analysis. Option B is incorrect because it contradicts the standard practice of arranging data points in this manner.