Six Sigma CLSSBB Online Practice Questions and Exam Preparation

Six Sigma CLSSBB Online Questions & Answers

• Question 501:

  Which statement(s) are correct about the Pareto Chart shown here for the DOE analysis? (Note: There are 2 correct answers).

  

  A. It is unknown from this graph how many factors were in the Experimental Design
  B. The factors to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 2.06
  C. The effects to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 0.05
  D. The factors to keep in the mathematical model with a 5% alpha risk are BE, AB, A and AD
  A. It is unknown from this graph how many factors were in the Experimental Design
  C. The effects to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 0.05

• Question 502:

  If = 0.5, what is the critical value?

  A. 2.365
  B. 2.306
  C. 1.860
  D. 1.895
  D. 1.895

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  Explanation/Reference:

  See the F distribution critical values for P=0.05. The table is not available online.

• Question 503:

  Here is a partial ANOVA table. Use = 0.05. The values of x, y and z should be: A. 200, 20, 3.22

  

  B. 12, 1.2, 4.06
  C. 200, 20, 4.06
  D. none of the above
  A

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  Explanation/Reference:

  The formula is as follows MS = SS/dF = 1200/6 = 200 For the reference, see the table to derive Fstatistic and Fcritical http://www.sussex.ac.uk/Users/grahamh/RM1web/F-ratio%20table%202005.pdf

• Question 504:

  George is an employee of Black, Inc. John is George's internal customer. Which statement is true?

  A. John is employed by Black, Inc.
  B. John is employed by another company that supplies material to Black, Inc.
  C. John is employed by a company that purchases material from black, Inc.
  D. John is employed by another company that has a fiduciary agreement with Black, Inc.
  E. John is employed by another company as an internal auditor.
  A. John is employed by Black, Inc.

• Question 505:

  Measurement __________ is defined as the difference between the observed and the expected values for a given set of data.

  A. Breadth
  B. Linearity
  C. Range
  D. Bias
  D. Bias

• Question 506:

  Which of the following control charts is most appropriate for monitoring the number of defects on different sample sizes?

  A. u
  B. np
  C. c
  D. p
  A. u

• Question 507:

  How many experimental runs exist in a Full Factorial and fully randomized design for 5 factors with 2 replicates for the Corner Points and no Center Points? The factors in the experiment are only at 2-levels.

  A. 10
  B. 128
  C. 256
  D. 64
  D. 64

• Question 508:

  When doing Hypothesis Testing on Non-normal data Belts will use a ________________ to compare more than two sample proportions to each other.

  A. Z score Table
  B. Sakami Table
  C. Mean-to-Mode Analysis
  D. Contingency Table
  C. Mean-to-Mode Analysis

• Question 509:

  During the ______________ phase of 5S is when we might implement a Red Tag program.

  A. Straightening
  B. Standardizing
  C. Shining
  D. Sorting
  D. Sorting

• Question 510:

  In a certain sampling situation, = 0, = 0.08. The power of the sampling plan in this case is:

  B. 0.08
  C. 1.00
  D. 0.92
  D. 0.92

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  Explanation/Reference:

  The formula for power of sampling plan is (1-) = 1-0.08 = 0.92