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Mathematics, 26.08.2019 17:30 marchellepenuliar

The following data pairs represent the average temperature x (in degrees fahrenheit) and electricit
costs y (in dollars) for different homes:
(65, 147), (59, 141), (71, 176), (78, 189), (82, 183), (85, 211),
(88, 231), (91, 227), (84, 198), (79, 188), (63, 152), (59, 126)
which of the following values is most likely the closest to the correlation coefficient of the data?
or=-1
o r=-0.5
r =0
or=0.5
or = 1
done

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