Which of the following is false regarding when acceptance sampling is useful:
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When testing is destructive
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When 100% inspection cost is very low
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When there are potentially serious product liability risk
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An unbiased dice is rolled once. The probability of getting a number greater than 4 is:
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¼
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1/6
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½
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The x bar chart monitors:
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Between sample variability
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Within sample variability
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Instantaneous variability
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A sample of size 10 contains 50 non-conformities. The average number of non-conformities is:
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7
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4
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5 (50/10 i.e. total non-conformities/sample size)
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A ______________ chart can be used to identify the most frequently occurring defect.
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Pareto
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Ishikawa
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Histogram
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The probability distribution function corresponding to tossing of a coin will be a:
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Probability Density function
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Probability Mass function
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Probability Measurement function
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The average run length can be defined as:
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The beta risk for an x bar chart
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The expected number of samples taken before any shift in process quality is detected
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The number of samples used in the construction of x bar chart
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Juran’s quality management philosophy is based on three pillars namely planning, control and ______________.
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Implementation
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Improvement
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Monitor
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Presence of ______________ after every stage of DMAIC allows for review of project and incorporation of suggestions.
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Review gate
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Toll gate
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Decision gate
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The ______________ is used to identify what might go wrong in a plan under development.
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Pareto Chart
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PDPC
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Arrow Diagram
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