Question

The following linear equation, y = b0 + b1x, is a regression line with y-intercept b0 and slope b1.

Define These Terms

1) correlation coefficient

2) Linear regression equation

Answers

1. Correlation coefficient is number that indicated the degree of linear relationship between two variables. It can vary between -1 and +1.

2. I searched Google under the key words "<I>'linear regression equation'</I>" to get these possible sources:

http://www.google.com/search?client=safari&rls=en&q=%22linear+regression+equation%22&ie=UTF-8&oe=UTF-8


In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.

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