The equation y = 4x + 5 represents the relationship between the number of books read (x) and the points earned (y). This relationship is an example of a ______ correlation.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to determine the type of correlation from a given linear equation.
Key Concept Explanation
A positive correlation is indicated by a positive slope in a linear equation.
Step-by-step Solution
1. Examine the equation
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