Title

A note on an unconditional alternative to Cochran's Q

RIS ID

116900

Publication Details

Best, D. J. & Rayner, J. C.W. (2017). A note on an unconditional alternative to Cochran's Q. The Mathematical Scientist, 42 (2), 101-103.

Abstract

We give an example to demonstrate that a conditional statistical test can give a possibly different p-value to an unconditional test, thereby altering the statistical conclusion. This same example also gives different p-values for the associated permutation test and parametric bootstrap test. When there is a choice, whether a test is conditional or unconditional may be important.

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