Word info

p-value

Noun

Meaning

p-value (plural p-values)

(statistics) In statistical significance testing, the probability of obtaining a test statistic at least as extreme as the one that was actually observed, assuming that the null hypothesis is true.
Synonyms: asymptotic significance, probability value

Source: en.wiktionary.org

Examples

If the p-value is too low, the hypothesis is rejected, in a way analogous to falsification. Source: Internet

Commonly this will be used for a p-value between 0.1 and 0.05. Source: Internet

But is the maligned p-value really to blame? Source: Internet

How to get an “overall” p-value and effect size for a categorical factor in a mixed model (lme4)? Source: Internet

The most common cut-off for p-values is 0.05 – that is, if a p-value is 0.06, then it is considered statistically significant. Source: Internet

If the p-value is not less than the required significance level (equivalently, if the observed test statistic is outside the critical region), then the test has no result. Source: Internet

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