Bootstrap Confidence Intervals for 11 Robust Correlations in the Presence of Outliers and Leverage Observations
Researchers often examine whether two continuous variables (X and Y) are linearly related. Pearson’s correlation (r) is a widely-employed statistic for assessing bivariate linearity. However, the accuracy of r is known to decrease when data contain outliers and/or leverage observations, a circumstan...
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| Format: | Article |
| Language: | English |
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PsychOpen GOLD/ Leibniz Institute for Psychology
2022-06-01
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| Series: | Methodology |
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| Online Access: | https://meth.psychopen.eu/index.php/meth/article/view/8467 |