Asked by Maria Magana on Jun 10, 2024
Verified
Which of the following has the strongest correlation?
A) −.87
B) +.86
C) + 0
D) + .3
Correlation
A statistical measure that indicates the extent to which two or more variables fluctuate together, showing the strength and direction of a relationship.
+.86
This could represent a statistical value, such as a correlation coefficient, indicating a strong positive relationship between two variables.
- Comprehend the principles and computational methods of correlation coefficients and mutual variance.
Verified Answer
ZK
Zybrea KnightJun 13, 2024
Final Answer :
A
Explanation :
This is because a correlation coefficient of -0.87 indicates a strong negative correlation between the two variables, meaning that as one variable increases, the other tends to decrease. A correlation coefficient of +0.86 also indicates a strong correlation, but in this case it is a positive correlation, meaning that as one variable increases, the other tends to increase as well. A correlation coefficient of 0 indicates no correlation, and a correlation coefficient of +0.3 indicates a weak positive correlation. Thus, A is the best choice as it indicates the strongest correlation.
Learning Objectives
- Comprehend the principles and computational methods of correlation coefficients and mutual variance.