Quantative Reasoning

[Marierose]

Use the data below to solve this exercise. First determine the corrlation between x and y. Second find the equation of regression line for x and y.

x 9 8 15 6 13 7 11
y 10 12 19 8 17 7 15

 

[stapel]

What formulas have you been given for finding regressions?

Thank you.

Eliz.