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WITCHER [35]
3 years ago
14

Consider the regression model Y = 389.10 - 14.6 X. If the r 2 value is 0.657, what is the correlation coefficient?

Mathematics
1 answer:
pshichka [43]3 years ago
4 0

Answer:

Step-by-step explanation:

Y = 389.10 - 14.6 X.

Here when X increases Y decreases so correlation coefficient is negative .

correlation coefficient = - √ .657

= - .81

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