Exam 3: Certified Quality Engineer

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The failure rate model above is used to show a typical relationship of many parts between their failure rate and the time in service. The reliability function for period "B" is BEST represented by The failure rate model above is used to show a typical relationship of many parts between their failure rate and the time in service. The reliability function for period B is BEST represented by    The failure rate model above is used to show a typical relationship of many parts between their failure rate and the time in service. The reliability function for period B is BEST represented by

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Which of the following quantitative methods does NOT apply to the assessment of actual system/component reliability?

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Which table should be used to determine a confidence interval on the mean when standard deviation is NOT known and the sample size is 10?

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Quality audits do NOT provide

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Four ingredients are blended to make a final product. Using the data below, what is the expected weight and variation of the final product? Ingredient A 70 ± 3.00 grams Ingredient B 20 ± 1.73 grams Ingredient C 15 ± 1.73 grams Ingredient D 10 ±- 1.00 grams

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A pre-award evaluation of a supplier's quality system capability should NOT include consideration of

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Normally, complaint data for both a product or service organization should provide

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A normal (Gaussian) distribution curve is

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You have been asked to sample a lot of 500 units from vendor whose past quality has been about 2% defective. A sample of 40 pieces is drawn from the lot and you have been told to reject the lot if you find two or more parts defective. What is the probability of finding two or more parts defective?

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Which of the following items is the MOST important consideration when selecting an audit team member?

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During the performance of an audit, which of the following are key considerations?

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The example of a supplier's quality management effort to meet your existing contractual requirements is MOST like

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Which of the following statements is CORRECT?

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A "p" chart

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Given the data below, what is the 90% confidence interval for the variance? 22, 23, 19, 17, 29, 25

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The Shewhart or Deming cycle is often referred to as

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What order do the following corrective action steps normally take for nonconforming product?

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Which of the following nondestructive testing methods can be used to evaluate sub-surface discontinuities in aluminum bar stock?

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Which of the following distributions have the set of all real numbers as their domain?

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The ideal results of a quality training effort would NOT include which of the following?

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