Mathematics
8 years ago

Complex survey data tests may lead to inflated significance levels

Journal of the Korean Data and Information Science Society
Test of Homogeneity Baseon Complex Survey Data : Discussion Based on Power of Test
Sunyeong Heo, Su-Cheol Yi

Paper Summary

The article discusses how researchers analyze data when they only have some information about the variances. They compared different tests for homogeneity and found that as errors increase, the Pearson-type test becomes less reliable.

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