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

Question

asked Dec 28, 2021 146k views

1 Answer

RVA · Answer 1 · 2022-01-02T04:34:05+0000

Answer:

Explanation:

Y = 389.10 - 14.6 X.

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

correlation coefficient = - √ .657

= - .81