CLSSBB

CLSSBB practice questions, page 5 of 12, with answer review and explanations.

Question 21

Which statement(s) are incorrect about Fractional Factorial Designs?

  1. A Half Fractional Design for 5 factors has the same number of experimental runs as a Full Factorial Design for 4 factors assuming no repeats or replicates or Center Points
  2. Quarter Fractional experiments can exist for those with 4 factors
  3. Resolution V design is desired while controlling costs of experimentation
  4. Half Fractional experiments do not exist for those designs with only 2 factors

Question 22

If in an experiment all possible variable pairs sum to zero the design is Orthogonal.

  1. True
  2. False

Question 23

Which Experimental Design typically is most associated with the fewest number of input variables or factors in the design?

  1. Fractional Factorial design
  2. Full Factorial design
  3. Simple Linear Regression
  4. Response Surface Design

Question 24

The method of Steepest Ascent guides you toward a target inside the original inference space.

  1. True
  2. False

Question 25

Situation where standardized work needs to be incorporated include all of these except ____________________.

  1. Machines continually operating to reduce the labor cost per piece
  2. Lack of a system to assure proper inventory levels at repair stations
  3. Changeover instructions incomplete
  4. Process flow for the same product assembly taking various cycle time for completion