One- and two-tailed tests
id:
one-and-two-tailed-tests-198-15803663
title:
One- and two-tailed tests
text:
In statistical significance testing, a one-tailed test and a two-tailed test are alternative ways of computing the statistical significance of a parameter inferred from a data set, in terms of a test statistic. A two-tailed test is appropriate if the estimated value is greater or less than a certain range of values, for example, whether a test taker may score above or below a specific range of scores. This method is used for null hypothesis testing and if the estimated value exists in the critic
brand slug:
wiki
category slug:
encyclopedia
description:
Alternative ways of computing the statistical significance of a parameter inferred from a data set
original url:
https://en.wikipedia.org/wiki/One-_and_two-tailed_tests
date created:
date modified:
2024-02-12T11:25:41Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/en/0/00/P-value_Graph.png","width":415,"height":274}
fields total:
13
integrity:
15