PSYCHOLOGY 291 EXAM 4 STUDY GUIDE
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PSYCHOLOGY 291 EXAM 4 
STUDY GUIDE
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PSYCHOLOGY 291 EXAM 4 STUDY GUIDE
- Exam (elaborations) • 28 pages • 2021
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PSYCHOLOGY 291 EXAM 4 
STUDY GUIDE 
Exam 4 RDSA study guide 
Chapter 8 Study Guide 
1. A study finds a correlation coefficient of r = .52. According to Cohen’s benchmarks, the 
magnitude of this 
effect is: 
a. modest. 
b. large. 
c. multiply determined. 
d. categorical. 
2. Which of the following graph formats is the best way to examine an association claim 
between a categorical variable and a quantitative variable? 
a. A scatterplot 
b. A line graph 
c. A bar graph 
d. A pie chart 
3. When...
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