AP Psychologyeasymcq1 pt
Which correlation coefficient shows the strongest relationship?
A.−0.72
B.+0.40
C.−0.20
D.+0.10
Explanation
Core Concept
Strength is the absolute value, so −0.72 beats +0.40, −0.20, and +0.10. Direction and strength are separate.
Correct Answer
A−0.72
More Unit 1: Scientific Foundations of Psychology practice questions
- hardWhich is a strength of experimental research?
- hardWhich ethical guideline requires explaining the study's purpose after it ends?
- hardScatterplots display the relationship between
- hardA psychologist studies one amnesia patient in depth for a year. This is
- hardA researcher asks people to report their exercise habits and happiness. This is
Practice more AP Psychology questions with full explanations
Practice Unit 1: Scientific Foundations of Psychology Questions →