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Researchers Misunderstand Confidence Intervals and Standard Error Bars. |
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| Authors: | Belia, Sarah Fidler, Fiona Williams, Jennifer Cumming, Geoff |
| Abstract: | Little is known about researchers' understanding of confidence intervals (CIs) and standard error (SE) bars. Authors of journal articles in psychology, behavioral neuroscience, and medicine were invited to visit a Web site where they adjusted a figure until they judged 2 means, with error bars, to be just statistically significantly different (p |
| Keywords: | confidence intervals standard error error bars statistical cognition |