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Find the probability

The probability of a bus arriving on time and leaving on time is 0.8. The same bus has a probability of 0.84 for arriving on time and 0.86 for leaving on time. If the bus arrived on time, what is the probability that it will...
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Find what action should be taken?

While conducting process capability study on a pilot run of 50 units, it was found that the Cpk upper value is 1.7, while the Cpk lower value is 0.80 . The requirements given by the customer expects the minimum value of Cpk to be 1.25....
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Find the probability

The probability of John passing his Chemistry course is 0.75. The probability of John passing his Physics class is 0.8. If the probability of John passing both courses is 0.60, what is the probability that John will pass either his Chemistry or Physics course? OPTIONS...
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Measurement Precision is best defined as:

OPTIONS the ability to target a process to a specified normal value. repeated measurements done by different operators and then taking an average of the readings. the agreement or closeness of measurements on the same item. difference between the average of repeated measurements on the...
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The Theory of Constraints concentrates mainly on:

OPTIONS achieving on-time goals. removing process bottlenecks. removing waste. correlation analysis of constraints. ANSWER removing process bottlenecks. EXPLANATION The Theory of Constraints focuses on eliminating bottlenecks in a process of increasing the throughput. Achieving on-time goals and removing waste may not increase throughput.
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In the Taguchi Design Methodology, what are considered as noise factors?

OPTIONS Factors that impact tolerance design Factors that influence variation in the output Factors that strongly influence the mean response Factors that maximize parameter design ANSWER Factors that influence variation in the output EXPLANATION Taguchi’s design methodology refers to two major categories of factors: Signal...
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