Ch 5 · Correlation and Regression
5 concept points · 5 formulas · 4 exam-critical points.
🗺️ Chart summary
Scatter Plot | . . . | . . . . |_____________ X Direction: r > 0 : positive r < 0 : negative r = 0 : no linear relation
5 concept points · 5 formulas · 4 exam-critical points.
Scatter Plot | . . . | . . . . |_____________ X Direction: r > 0 : positive r < 0 : negative r = 0 : no linear relation