Q: How can probabiity of detection (POD) be estimated for a given target size using find/no-find data from a nondestructive testing (NDT) system?

A: In the…

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When I received my undergraduate degree in chemistry, I never expected to use statistics to the degree I do today. My first career job was in a quality lab for a pharmaceutical manufacturer. I…

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Q. In which other situations does the alpha risk of multiple tests need to be controlled?

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Q. How does equivalence testing avoid a multiplicity correction by utilizing the IUT principle?

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Q. What is a p-value the probability of?

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Q. How many samples should I test?

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Q. I mostly understand the process of running a design of experiment (DOE), but why should I do one at all?

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Q. How good is my linear-regression model?

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Q. When are two things statistically different?

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Q. How do we use the Weibull distribution for our failure mode model, allowing for one or more failures?

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