## Standards and Statistics

What precision means in ASTM test methods.... more

A look at a robust and effective technique for dealing with multiple outliers.... more

How to combine the results of two samples that are statistically alike when the original data is unavailable.... more

A further look at inspection redundancy considers inspections at different locations with different devices and personnel.... more

What is the purpose of multiple or redundant inspections?... more

Sometimes I want to take a
moving average of my data to
reduce the noise I am seeing, but
can I actually fool myself?... more

What statistical procedure is used to determine the typical crack size that can be detected with a given probability?... more

How can we easily obtain an estimate of measurement uncertainty?... more

What statistical procedures are used to demonstrate that two sets of test results are equivalent?... more

Q. Which method of quantile estimation should be used? ... more

More Standards and Statistics