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significance level

American  

noun

  1. (in the statistical test of a hypothesis) the maximum probability of a Type I error for all distributions consistent with the null hypothesis.


Etymology

Origin of significance level

First recorded in 1945–50

Example Sentences

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See Examples For:

Use a significance level of 0.05 and, using appropriate statistical evidence, conduct a hypothesis test and state the conclusions.

From Textbooks Mar. 27, 2020

Conclusion: At the 5% significance level, There is sufficient evidence that types of fries and location are dependent.

From Textbooks Nov. 29, 2017

The decision seems an appropriate one and shows the thought process when setting the significance level.

From Textbooks Nov. 29, 2017

To find the critical value choose the desired significance level and follow down and across to find the critical value at the intersection of the two different degrees of freedom.

From Textbooks Nov. 29, 2017

Conclusion: At the 5% significance level, there is insufficient evidence to conclude that car size and family size are dependent.

From Textbooks Nov. 29, 2017

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