Answer the following statement(s) true (T) or false (F)

1. A researcher found that his statistic was significant at the p < .01 level, indicating it was “more” significant than if the significance level was found to be p < .05.
2. A researcher found that his statistic was significant at the p < .001 level, indicating it was “more” significant than if the significance level was found to be p < .01.
3. A significance level of p < .01 is not “highly” significant compared to a significance level of p < .05.
4. An r2 value of .05 indicates that 5% of the variance in one variable is explained by another variable.
5. An r2 = .01 is considered a ‘large’ effect size according to Cohen.


1. FALSE
2. FALSE
3. TRUE
4. TRUE
5. FALSE

Education

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