GAQM CLSSBB - Certified Lean Six Sigma Black Belt (CLSSBB)

(Refer to the previous problem) To estimate the within treatment variance the experimenters would calculate the variances of:

In a resolution III fractional factorial experimental design, main effects are confounded with:

An experiment has seven factors with two levels each. The experiment has eight runs. This experimental design is called:

Perform a risk analysis to determine the expected profit or (loss) from a project which has four possible disjoint outcomes:

Outcome A shows a profit of $340,000 and has a probability of 0.25.

Outcome B shows a profit of $120,000 and has a probability of 0.40.

Outcome C shows a loss of $40,000 and has a probability of 0.10.

Outcome D shows a profit of $100,000 and has a probability of 0.25.

P(A) = .42, P(B) = .58, P(A&B) = .10. Are A and B (statistically) independent?

This table displays the inventory of fasteners in a storage cabinet. An item is selected at random from the fastener cabinet.

Find the approximate probability it is larger than 1/2.

A quality engineer employed by a hospital is asked to improve the process of medication storage in locked cabinets near patient doors. One defect that occurs rarely is that the medication caddy is left out when the cabinet is relocked. The engineer installs a gravity activated arm that will not permit the door to close when the caddy isn’t inside.

This improvement is best described by which approach to problem solving?

The quality leader most associated with the concept of robustness:

A quality leader who did extensive work with Japanese industry is: