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Pearson's Correlations Variable gpa quiz1 final total 1. gpa Pearson's r p-value 2. quiz1 Pearson's r 0.152 p-value 0.121 3. final Pearson's r 0.379 ***

Pearson's Correlations
Variable gpa quiz1 final total
1. gpa Pearson's r
p-value
2. quiz1 Pearson's r 0.152
p-value 0.121
3. final Pearson's r 0.379 *** 0.499 ***
p-value <.001 <.001
4. total Pearson's r 0.318 *** 0.797 *** 0.875 ***
p-value <.001 <.001 <.001
*p < .05, ** p < .01, *** p < .001
  • First, report the lowest magnitude correlation in the intercorrelation matrix, including degrees of freedom, correlation coefficient, p value, and effect size. Interpret the effect size. Specify whether or not to reject the null hypothesis for this correlation.
  • Second, report the highest magnitude correlation in the intercorrelation matrix, including degrees of freedom, correlation coefficient, p value, and effect size. Interpret the effect size. Specify whether or not to reject the null hypothesis for this correlation.
  • Third, report the correlation between GPA and final, including degrees of freedom, correlation coefficient, p value, and effect size. Interpret the effect size. Analyze the correlation in terms of the null hypothesis.
  • Interpret statistical results against the null hypothesis, and state whether it is accepted or rejected.

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