Asked by Dayne Krachey on Jul 23, 2024

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Why is it best not to perform multiple t tests on the same data?

Multiple T Tests

A statistical approach involving conducting several t-tests among a set of groups, typically requiring adjustment for multiple comparisons to control the Type I error rate.

  • Comprehend the significance and methods involved in managing multiple comparisons within statistical analysis.
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Göksun ÇatalkayaJul 24, 2024
Final Answer :
When you perform multiple t tests,you increase the Type I error rate to higher than an acceptable rate.