Asked by Familly Arzate on May 17, 2024
Verified
Which of the following represents a perfect correlation?
A) −.01 or +.01
B) −1.0 or +1.0
C) −10.0 or +10.0
D) −100 or +100
Perfect Correlation
A statistical relationship where two variables move in sync, either always increasing or decreasing together, represented by a correlation coefficient of +1 or -1.
- Acquire knowledge of and discern the differences between correlation types and their impact on psychological studies.
Verified Answer
RS
Raman SidhuMay 18, 2024
Final Answer :
B
Explanation :
A perfect correlation exists when all data points fall on a straight line. This means that the correlation coefficient will be either +1 or -1, indicating either a perfect positive correlation or a perfect negative correlation, respectively.
Learning Objectives
- Acquire knowledge of and discern the differences between correlation types and their impact on psychological studies.
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