Type II error
noun
the error made in the statistical testing of a hypothesis by accepting the null hypothesis when it is actually false.
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Type II error
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type II error
type II errornounstatistics the error of not rejecting the null hypothesis when it is false. The probability of avoiding such an error is the power of the test and is a function of the alternative hypothesis
Type II error
Americannoun
type II error
British
noun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Type II error: We conclude that 29%. or more adults ride the bus to work in Los Angeles when, in fact, fewer that 29% do.
From Textbooks ● Mar. 27, 2020
Type II error: This error results when we fail to reject a false null hypothesis.
From Textbooks ● Mar. 27, 2020
A Type II error would be not detecting cancer when it is present.
From Textbooks ● Sep. 19, 2013
Type II error: We conclude that the mean is 34 years, when in fact it really is not 34 years.
From Textbooks ● Sep. 19, 2013
A Type I error occurs when a true hypothesis is rejected, and a Type II error occurs when a false hypothesis is accepted.
From "Innumeracy: Mathematical Illiteracy and Its Consequences" by John Allen Paulos
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