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7 October, 19:44

What is the correlation coefficient between the variables?

Round to three decimal places.

Enter your answer in the box.

r≈

Items purchased Bags used

40 6

29 5

108 11

35 7

62 14

50 10

8 2

+4
Answers (1)
  1. 7 October, 22:06
    0
    On your calculator, go to stat, edit, put in your L1 numbers then L2 numbers. Click 2nd then 0 then scroll all the way down to diagnostic on. Then go to stat and scroll one to the left to calc and go down to 4 which is LinReg (ax+b). Lastly click enter all the way down and the one that says r = is your answer

    r =.771
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