Answered step by step
Verified Expert Solution
Question
1 Approved Answer
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.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started