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Wren, Stephanie D. – ProQuest LLC, 2010
Is the t test statistic for the Pearson Product Moment Correlation Coefficient robust to errors of the second kind? This investigation indirectly measured the effects of power through a type 2 error rate robustness study. The results were revealing. [The dissertation citations contained here are published with the permission of ProQuest LLC.…
Descriptors: Correlation, Robustness (Statistics), Statistical Distributions, Measurement