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  • 12-03-2018
  • Mathematics
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PLEASE HELP ME!!!!!!! Estimate the correlation coefficient for each data set. Explain your reasoning.

PLEASE HELP ME Estimate the correlation coefficient for each data set Explain your reasoning class=

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Bladerunner1976
Bladerunner1976 Bladerunner1976
  • 12-03-2018
The closer the set of data is to a line the closer the correlation coefficient is to 1

in a you can see somewhat of a line so you should pick a value between 0.5 and 0.7

in b you can see a line, the value you should estimate should be greater than 0.9

In c you kinda maybe imagine a line, but worse than a.  so you should pick a number between 0.2 and 0.4
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