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Question
Learning curves (or experience curves) were first applied to industry by __________ who was studying __________.
A) Frank Lloyd Wright; architecture
B) Frank Gilbreth; worker efficiency
C) T. P. Wright; air frame manufacture
D) Lilian Gilbreth; factory efficiency
E) Frederick W. Taylor; scientific management
Answer
This answer is hidden. It contains 1 characters.
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Average outgoing quality (AOQ) usuallyA) worsens with inspectionB) stays the same with inspectionC) improves with inspectionD) may either improve or worsen with inspectionE) is the average quality before inspectionAnswer: C
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Which of the following is true regarding the relationship between AOQ and the true population percent defective?A) AOQ is greater than the true percent defective.B) AOQ is the same as the true percent defective.C) AOQ is less than the true percent defective.D) There is no relationship between AOQ and the true percent defective.E) The relationship between these two cannot be determined.
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Up to three standard deviations above or below the centerline is the amount of variation that statistical process control allows forA) Type I errorsB) about 95.5% variationC) natural variationD) all types of variationE) assignable variation
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