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erinwhale30Lv1
28 Nov 2020
Given the following scatter diagram, the sample correlation coefficient r:
a) Has a positive linear correlation
b) Has a negative linear correlation
c) Has little or no correlation
d) Looks close to + 1.00
Given the following scatter diagram, the sample correlation coefficient r:
a) Has a positive linear correlation
b) Has a negative linear correlation
c) Has little or no correlation
d) Looks close to + 1.00
JCLv4
1 Mar 2021
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