Significance definition

    • The Significance of Economic Significance

      then compare the concepts of statistical significance and practical significance with the hope of showing that the two terms denote different concepts and that they are not equivocal terms. 3 Sneed: The Significance of Economic Significance Published by DigitalCommons@Kennesaw State University, 2016


    • [PDF File]Statistical significance and statistical power in ...

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      Statistical Significance and Statistical Power in Hypothesis Testing Richard L. Lieber Division of Orthopaedics and Rehabilitation, Veterans Administration Medical Center and University of California, Sun Diego, CA, U.S.A. Summary: Experimental design requires estimation of the sample size required to produce a meaningful conclusion.


    • [PDF File]THE MEANING OF STATISTICAL SIGNIFICANCE: STANDARD ERRORS ...

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      Dependent on desired significance level Bands around the regression line 95% confidence interval ±1.96 x SE . Central limit theorem: If the N of each sample drawn is large, regardless of the shape of the population distribution, the sample means will


    • [PDF File]When is statistical significance not significant?

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      Significance testing allows us to evaluate differences between what we expect on the basis of our hypothesis, and what we observe, but only in terms of one criterion, the probability that these differences could have occurred by ‘chance’ (Henkel, 1976: 10).


    • [PDF File]Results should not be reported as statistically ...

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      Statistical significance 2013 08 12 1 Results should not be reported as statistically significant or statistically non-significant “Statistical significance” is so commonly misreported and misinterpreted, that we


    • [PDF File]Meaningfulnessvs. + + + + Statistical Significance Program ...

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      Meaningfulnessvs. Statistical Significance Program Transcript MATT JONES: Statistical significance dealswith the critical value of a statistic. And in a certain philosophy, making a determination of whetherthe null hypothesisisrejected oryou fail to reject the null hypothesis. That isstatistical significance.


    • [PDF File]The Role of Statistical Significance Testing In ...

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      significance testing has value in answering a research question posed by the investigators. As Harris (1991) noted, fiThere is a long and honorable tradition of blister-ing attacks on the role of statistical significance testing in the behavioral sciences, a tradition reminiscent of knights in shining armor bravely marching off, one by one, to


    • [PDF File]Learning about historical significance

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      Learning about historical significance www.tc2.ca 3 Offer an initial assessment Ask students to offer their initial thoughts about whether both events, one event or neither event are historically significant enough to be included in textbooks on Canadian history. Invite students to consider the criteria for judging historical


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