Math Problem Statement
Solution
The correlation coefficient indicates a strong positive linear association between the two variables. Since the value of is close to 1, this suggests a strong relationship, and because it's positive, the association is positive.
Thus, the correct interpretation is:
D. There is a strong positive linear association between the two variables.
Would you like more details on correlation coefficients or any related concepts?
Related Questions:
- What is the range of possible values for the correlation coefficient ?
- How do you interpret negative correlation coefficients?
- What does a correlation coefficient of 0 signify?
- Can a correlation coefficient indicate causality between variables?
- How would you calculate the correlation coefficient from a dataset?
Tip:
A correlation coefficient close to 1 or -1 indicates a strong relationship, while a value close to 0 indicates little to no linear relationship.
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Math Problem Analysis
Mathematical Concepts
Statistics
Correlation Coefficient
Linear Association
Formulas
Correlation Coefficient Formula: r = Σ[(X - X̄)(Y - Ȳ)] / (n-1)s_Xs_Y
Theorems
Pearson Correlation Coefficient
Suitable Grade Level
Grades 10-12
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