Ordered pairs are given and have a line of best fit of y = 10 – 1.2x. The correlation coefficient, r, is -0.25 . Is this data linearly correlated and can we make good predictions for values that do not exist using our line of best fit? Why or why not?

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Given data 2 025 X 1 2 3 4 5 value X Y Y 00 76 614 4 Y 10122 ... View the full answer