1049 お客様のコメント
質問 1：
SPC Charts are used extensively in different business and decision-making environments. In this example a vendor is being selected based on speed of delivery. Which of the conclusions would help you pick a vendor for your needs regarding lead-time of delivery from your vendors? (Note: There are 4 correct answers).
A. Vendor A with a much shorter lead time in delivery
B. Vendor B as Vendor A shows a situation out of control as shown in red
C. Vendor B with higher lead time, but a process with much narrower Control Limits
D. Vendor B as it has a better consistency (lower variance) on lead time
E. Vendor B as the Control Limits are much narrower than Vendor A
正解：B,C,D,E
質問 2：
When one speaks of 20% of something contributing 80% of the affect they are referring to what is known as the _________________.
A. Shewhart Example
B. Pareto Principle
C. Connection Principle
D. Balance Equation
正解：B
質問 3：
At the very initiation of a project a Belt must develop a concise _______________ that states at a high level the area of concern and why it is important this issue be improved.
A. Project Doctrine
B. Business Case
C. Process Owner Disclosure
D. Management Justification
正解：D
質問 4：
Six Sigma is a business improvement discipline whose fundamental view is based on a _________ oriented approach of the business.
A. Predatory
B. Performance
C. Process
D. Profit
正解：B
質問 5：
The _______ is the most frequently occurring value in a distribution of data.
A. Mode
B. Mean
C. Median
D. Center Point
正解：A
質問 6：
Fractional Factorial designs are used to reduce the ____________ because the number of runs has been lowered.
A. Output summary
B. Number of people involved
C. Time and cost of experiments
D. Number of data measurement points
正解：C
質問 7：
Which statement(s) are correct about the DOE Factorial plot output here? (Note: There are 3 correct answers).
A. The design indicated above is a 32 factorial design
B. The cutting speed and cutting angle are at the low level for the least tool age achieved
C. The highest tool age was achieved with metal hardness at high level while keeping the cutting speed at the low level
D. Two factors were operated at 3 levels each
E. All factors had 2 levels in the experiment
正解：A,C,E
質問 8：
The most appropriate type of FMEA for a product before going into manufacturing is a ___________ FMEA
A. Survey
B. Design
C. Test Process
D. Consumer
正解：B
質問 9：
Which statement(s) are incorrect about Fractional Factorial Designs?
A. 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
B. Resolution V design is desired while controlling costs of experimentation
C. Quarter Fractional experiments can exist for those with 4 factors
D. Half Fractional experiments do not exist for those designs with only 2 factors
正解：B
SPC Charts are used extensively in different business and decision-making environments. In this example a vendor is being selected based on speed of delivery. Which of the conclusions would help you pick a vendor for your needs regarding lead-time of delivery from your vendors? (Note: There are 4 correct answers).
A. Vendor A with a much shorter lead time in delivery
B. Vendor B as Vendor A shows a situation out of control as shown in red
C. Vendor B with higher lead time, but a process with much narrower Control Limits
D. Vendor B as it has a better consistency (lower variance) on lead time
E. Vendor B as the Control Limits are much narrower than Vendor A
正解：B,C,D,E
質問 2：
When one speaks of 20% of something contributing 80% of the affect they are referring to what is known as the _________________.
A. Shewhart Example
B. Pareto Principle
C. Connection Principle
D. Balance Equation
正解：B
質問 3：
At the very initiation of a project a Belt must develop a concise _______________ that states at a high level the area of concern and why it is important this issue be improved.
A. Project Doctrine
B. Business Case
C. Process Owner Disclosure
D. Management Justification
正解：D
質問 4：
Six Sigma is a business improvement discipline whose fundamental view is based on a _________ oriented approach of the business.
A. Predatory
B. Performance
C. Process
D. Profit
正解：B
質問 5：
The _______ is the most frequently occurring value in a distribution of data.
A. Mode
B. Mean
C. Median
D. Center Point
正解：A
質問 6：
Fractional Factorial designs are used to reduce the ____________ because the number of runs has been lowered.
A. Output summary
B. Number of people involved
C. Time and cost of experiments
D. Number of data measurement points
正解：C
質問 7：
Which statement(s) are correct about the DOE Factorial plot output here? (Note: There are 3 correct answers).
A. The design indicated above is a 32 factorial design
B. The cutting speed and cutting angle are at the low level for the least tool age achieved
C. The highest tool age was achieved with metal hardness at high level while keeping the cutting speed at the low level
D. Two factors were operated at 3 levels each
E. All factors had 2 levels in the experiment
正解：A,C,E
質問 8：
The most appropriate type of FMEA for a product before going into manufacturing is a ___________ FMEA
A. Survey
B. Design
C. Test Process
D. Consumer
正解：B
質問 9：
Which statement(s) are incorrect about Fractional Factorial Designs?
A. 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
B. Resolution V design is desired while controlling costs of experimentation
C. Quarter Fractional experiments can exist for those with 4 factors
D. Half Fractional experiments do not exist for those designs with only 2 factors
正解：B
Akai -
本当に使えて、本番試験にも無事合格した。地味にすげぇ。苦手な過去問を解けるようになっていることが嬉しいです。