| 释义 |
alpha error
alpha errorn. Statistics See type I error.alpha error
er·ror of the first kindin a Neyman-Pearson test of a statistical hypothesis the probability of rejecting the null hypothesis when it is true. Synonym(s): alpha error, type I erroralpha error The likelihood that a relationship observed between two variables is due to chance—i.e., the probability of a type-1 error.FinancialSeeAlpha Risk |