IASSC IASSC Certifications ICBB Questions & Answers

• Question 121:

  One of the methods of testing a Measurement System is to have at least two people take multiple readings from the same instrument and of the same sample set to judge the Repeatability and Reproducibly. This approach is called a ______________ study.

  A. Correlation Analysis

  B. Gage R and R

  C. Bimodal

  D. Dual Attribute

  Correct Answer: B

• Question 122:

  The Lean toolbox includes all of these items except ________________.

  A. Mistake Proofing

  B. Visual Factory

  C. Design of Experiments

  D. Inventory Management

  Correct Answer: C

• Question 123:

  Which statement(s) are correct about the Regression shown here? (Note: There are 2 correct answers).

  

  A. The dependent variable is the outside temperature

  B. The relationship between outside temperature and number of customers per hour is a Linear Regression

  C. The dashed lines indicate with 95% confidence where all of the process data should fall between

  D. The dashed lines indicate with 95% confidence the estimate for the Quadratic Regression Line

  E. The predicted number of customers per hour is close to 5 if the outside temperature is 10 deg C

  Correct Answer: DE

• Question 124:

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

  A. Exponential

  B. Extended

  C. Poisson

  D. Weibull

  Correct Answer: C

• Question 125:

  Which of these graphical presentations displays the values of each individual reading?

  A. Histogram

  B. Box Plot

  C. Stem and Leaf Plot

  D. X-Y Diagram

  Correct Answer: C

• Question 126:

  Common and ______________ Cause Variation are the focus of Statistical Process Control.

  A. Uncommon

  B. Ordinary

  C. Special

  D. Selective

  Correct Answer: C

• Question 127:

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

  A. Weibull

  B. Normal

  C. Poisson

  D. Binomial

  Correct Answer: D

• Question 128:

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

  A. Skewness

  B. Mixed Distributions

  C. Kurtosis

  D. Formulosis

  E. Granularity

  Correct Answer: D

• Question 129:

  Use this data to calculate the Z score. Average oF. 65, Standard Deviation: 3, Upper Spec Limit: 72

  A. 0.27

  B. 1.5

  C. 2.33

  D. 4.12

  Correct Answer: C

• Question 130:

  A fundamental rule is that both Standard Deviation and Variance can be added.

  A. True

  B. False

  Correct Answer: B