Algebra II Exercises: Correlation and Best-Fitting Lines
By B Horn
Review Course Notes
Determine if each set of points have a positive correlation, negative correlation, or no correlation.
Directions and/or Common Information:
Use the given set of data to find the line of best fit.(9, 4)
(4, -1)
(4, 5)
(-1, -2)
(2, 2)
(-9, -4)
(6, 1)
(-6, -5)
(7, 1)
(-4, -2)
(4, 7)
(4, 1)
( 2, 5)
(6, 2)
(1, 9)
(-4, -4)
(-1, 5)
(-4, -9)
( -6, 2)
( -2, -1)
(-9, 7)
(-4, 8)
(-3, 1)
(-2, 5)
(-1, 6)
(1, 0)
(-4, -2)
(-1, -3)
(-2, -6)
(0, -8)