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2010年PMP美國項目管理考試習題及答案五十八
QUEST The risk of accepting a lot of poor quality, in acceptance sampling, is referred to as:
A buyer's risk
B consumer's risk
C producer's risk
D type I error
E B and D only
參考答案:B
QUEST Standard "Shewhart" control charts assume that the distribution of sample means is:
A uniform
B normal
C discrete
D symmetrical
E B and D only
參考答案:E
QUEST The specification for a particular part is 10" + or - 0.015". The standard associated process produces parts with a means of 10" and standard deviation of 0.002'. The process capability index is:
A 0.002
B 1
C 2.5
D 7.5
E None of the above
參考答案:C
QUEST Random cause or system variation is:
A generally present in every process
B the responsibility of the inspection of the process
C the responsibility of the workers of the process
D the responsibility of management
E A and D only
參考答案:E
QUEST The centerline of a standard "Shewhart' control chart represents:
A the process target
B the nominal dimension specified by the customer
C the nominal dimension specified by the designer
D the true process average or mean
E the process sample average or mean
參考答案:E
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2010年PMP美國項目管理考試習題及答案五十七
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