Math Problem Statement
Draw an example of a graph with correlation close to one, close to negative one, and close to zero
Solution
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Math Problem Analysis
Mathematical Concepts
Correlation
Scatter Plots
Statistics
Formulas
Pearson Correlation Coefficient (r)
r = Σ(xy) / √(Σ(x^2)Σ(y^2))
Theorems
Correlation Coefficient Interpretation
Suitable Grade Level
Grades 9-12
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