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null hypothesis |
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null hypothesis [′nəl hī′päth·ə·səs] (statistics) The hypothesis that there is no validity to the specific claim that two variations (treatments) of the same thing can be distinguished by a specific procedure. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| To avoid rejecting a true null hypothesis or accepting a false one, the alpha value was set at. The null hypothesis for the study was that service-learning students would not have higher scores on an achievement test than non-service learning students. Specifically, it includes chapters on probabilistic modeling with Bayesian networks; null hypothesis testing; exogeneity; objectivity in science and structural equation modeling; and causal inference. |
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