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← 37-23 Another_Example_1_Solution

37-23 Another_Example_1_Solution

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Showing Revision 2 created 11/02/2015 by Udacity Robot.

  1. And the answer is smaller than 0. There's a negative correlation.
  2. When x goes up, y goes down.
  3. I think if you draw out the data, you get something like this for x and y.
  4. And that data perfectly fits in line which makes me believe r = -1 is the perfect correlation down.