New PMP Question & Answers with explanation

Which of the following is correct about quality improvements?
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You are asked to select tools and techniques to implement a quality assurance program to supplement existing quality control activities. Which of the following would you choose?
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All of the following are outputs of quality planning except:
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The code development phase of a software project is nearly complete when the first code review is conducted. During the review, it is discovered that the application is missing functionality required to complete a key business process. However, the product scope never specified this functionality. What should the project manager do?
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__________refers to nonrandom data points that are grouped together on one side of the mean of a control chart
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