868 お客様のコメント
質問 1：
A Full Factorial experiment using a 2 level 4 factor approach has been proposed to test the viability of an extrusion machine experiment. How many treatment combinations will this approach involve?
A. 8
B. 64
C. 16
D. 32
正解：C
質問 2：
Production Line 1 is able to complete 500 units per shift. Production Line 2 is able to finish 1,500 units per shift. Production Line 2 is 3 times faster than Production Line 1. This analysis is an example of ______________ Scale Data.
A. Ordinal
B. Nominal
C. Interval
D. Ratio
正解：D
質問 3：
If a Six Sigma project was to reduce changeover times and the team found the project success was decreasing over time since changeover times began to creep back up, which Lean tools should be considered in the Control Phase to reestablish and sustain the project success?
A. Implement Kanbans to assure enough inventory for the process step
B. Improve the lighting to assure adequate visibility
C. Confirm a Visual Factory exists to assure proper communication of status of machines
D. Reword the standardized work instructions to use active verbs and not passive phrases
正解：C
質問 4：
Special Cause Variation falls into which two categories? (Note: There are 2 correct answers).
A. Short term
B. Natural
C. Assignable
D. Pattern
正解：C,D
質問 5：
If an experiment has 5 factors and no replicates for a 2-level Experimental Design with 16 experimental runs which statement is incorrect?
A. The Main Effects are confounded with only 4-way interactions
B. The Experimental Design is half-fractional
C. The Main Effects for the 5 factors are not aliased or confounded but the 2-way interactions are confounded with the 3-way interactions
D. The experiment has 8 experimental runs with the first factor at the high level
正解：C
質問 6：
When doing Hypothesis Testing on Non-normal data Belts will use a ________________ to compare more than two sample proportions to each other.
A. Contingency Table
B. Z score Table
C. Mean-to-Mode Analysis
D. Sakami Table
正解：C
質問 7：
For her injection molding project a Belt needed to track the percentage of defectives of a particular sample set so she used a ___________ to display the data?
A. C Chart
B. Individual Chart
C. Xbar Chart
D. P Chart
正解：D
質問 8：
Which item(s) listed would impact the Process Capability for a process with a continuous output? (Note: There are 4 correct answers).
A. Presence of Special Causes or solely Common Causes
B. Process Technology
C. Process Standard Deviation
D. Shape of process data distribution (e.g. Normal Distribution)
E. Seasonal variation in process
正解：A,C,D,E
A Full Factorial experiment using a 2 level 4 factor approach has been proposed to test the viability of an extrusion machine experiment. How many treatment combinations will this approach involve?
A. 8
B. 64
C. 16
D. 32
正解：C
質問 2：
Production Line 1 is able to complete 500 units per shift. Production Line 2 is able to finish 1,500 units per shift. Production Line 2 is 3 times faster than Production Line 1. This analysis is an example of ______________ Scale Data.
A. Ordinal
B. Nominal
C. Interval
D. Ratio
正解：D
質問 3：
If a Six Sigma project was to reduce changeover times and the team found the project success was decreasing over time since changeover times began to creep back up, which Lean tools should be considered in the Control Phase to reestablish and sustain the project success?
A. Implement Kanbans to assure enough inventory for the process step
B. Improve the lighting to assure adequate visibility
C. Confirm a Visual Factory exists to assure proper communication of status of machines
D. Reword the standardized work instructions to use active verbs and not passive phrases
正解：C
質問 4：
Special Cause Variation falls into which two categories? (Note: There are 2 correct answers).
A. Short term
B. Natural
C. Assignable
D. Pattern
正解：C,D
質問 5：
If an experiment has 5 factors and no replicates for a 2-level Experimental Design with 16 experimental runs which statement is incorrect?
A. The Main Effects are confounded with only 4-way interactions
B. The Experimental Design is half-fractional
C. The Main Effects for the 5 factors are not aliased or confounded but the 2-way interactions are confounded with the 3-way interactions
D. The experiment has 8 experimental runs with the first factor at the high level
正解：C
質問 6：
When doing Hypothesis Testing on Non-normal data Belts will use a ________________ to compare more than two sample proportions to each other.
A. Contingency Table
B. Z score Table
C. Mean-to-Mode Analysis
D. Sakami Table
正解：C
質問 7：
For her injection molding project a Belt needed to track the percentage of defectives of a particular sample set so she used a ___________ to display the data?
A. C Chart
B. Individual Chart
C. Xbar Chart
D. P Chart
正解：D
質問 8：
Which item(s) listed would impact the Process Capability for a process with a continuous output? (Note: There are 4 correct answers).
A. Presence of Special Causes or solely Common Causes
B. Process Technology
C. Process Standard Deviation
D. Shape of process data distribution (e.g. Normal Distribution)
E. Seasonal variation in process
正解：A,C,D,E
Imai -
CSSBBPCでもスマホでも出来るようなのでやる気がわいてくるような気がします。