Match the correct scatterplot number from the Exercise 10.1.10 plots to the correlation coefficient. a. r =
Question:
Match the correct scatterplot number from the Exercise 10.1.10 plots to the correlation coefficient.
a. r = 0.739 ______
b. r = 0.323 ______
c. r = –0.742 ______
d. r = –0.937 ______
Transcribed Image Text:
3. y y 80 - 09 40 20- 80- 60- 40- 20- O 20 O 20 40 Po 40 80 X O 60 | 60 O 0 80 80 100 100 2. A 80 60 40- 20 0 80 60 40 20- o 20 20 0 00 40 80 40 0⁰00 X 0 O 8 x 60 0000 000 60 9 0 0 80 0 8- 80 100 100
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Related Book For
Introduction To Statistical Investigations
ISBN: 9781119683452
2nd Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
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