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Table 2 P-values and Associated Type I Error Probabilities (lower bound)

From: P-values – a chronic conundrum

P-value

0.20

0.15

0.10

0.05

0.02

0.01

0.005

0.001

α(p)

0.465

0.436

0.385

0.289

0.175

0.111

0.067

0.018

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BMC Medical Research Methodology

ISSN: 1471-2288

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