9. After a significant redesign of the control station, you and the other safety engineers have requested the unit be re

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9. After a significant redesign of the control station, you and the other safety engineers have requested the unit be re

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9 After A Significant Redesign Of The Control Station You And The Other Safety Engineers Have Requested The Unit Be Re 1
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9. After a significant redesign of the control station, you and the other safety engineers have requested the unit be re-tested. However, the test budget has been reduced in the past year. If you reduced the test hours to 800 and you want to ensure a failure rate (2) of less than 0.02 with 97.5% confidence, what is the maximum number of failures you can experience during the testing?
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