Six Sigma Six Sigma Certifications CLSSGB Questions & Answers

• Question 81:

  As a type of measurement error, Linearity describes a change in accuracy through the expected operating range of the measurement instrument.

  A. True

  B. False

  Correct Answer: A

• Question 82:

  The deviation of the measured value from the actual value is known as _____________.

  A. Bias

  B. Linearity

  C. Repeatability

  D. Movement

  Correct Answer: A

• Question 83:

  The Accuracy of a Measurement System addresses _________________.

  A. Stability, Bias and Linearity

  B. Repeatability and Reproducibility

  C. Stability and Sensitivity

  D. Precision and Sensitivity

  Correct Answer: A

• Question 84:

  Measurement System Analysis is a procedure used to quantify variation of the method or system used for taking measurements.

  A. True

  B. False

  Correct Answer: A

• Question 85:

  A Belt gathered the following defect data for a shoe production line and wanted to assemble it into a Pareto Chart. The correct order from left to right in the chart would be: Data: Cutting38 Forming17 Stitching56 Sealing42

  A. Forming, Sealing, Cutting, Stitching

  B. Sealing, Stitching, Forming, Cutting

  C. Stitching, Sealing, Cutting, Forming

  D. Forming, Cutting, Sealing, Stitching

  Correct Answer: C

• Question 86:

  Measurement error is defined as the effect of all sources of measurement variability that caused an observed or measured value to deviate from the __________.

  A. Standard Deviation

  B. Mean

  C. Median

  D. True value

  Correct Answer: D

• Question 87:

  Long-term Data represents all the variation that one can expect within the subject process.

  A. True

  B. False

  Correct Answer: A

• Question 88:

  If a Histogram displays two peaks the distribution would likely be _____________.

  A. Transformed

  B. Multi-skewed

  C. Bimodal

  D. Bi-attribute

  Correct Answer: C

• Question 89:

  The Empirical Rule is important because it provides an estimate of the probability of an event occurring depending on the Standard Deviation from the Mean.

  A. True

  B. False

  Correct Answer: A

• Question 90:

  The Z score is a measure of the distance in Standard Deviations of a sample data point from the Median of the sample population.

  A. True

  B. False

  Correct Answer: B