x	8.5	9	9	9.5	10	10	10.5	10.5
y	66	68.5	67.5	70	70	72	71.5	71

*Round all answers to 2 d.p.

a) Find the Correlation Coefficient: r =

b) What does the Correlation Coefficient tell us about the data?

Strength:

Direction:

Form:

c) What is the Regression Line Equation, in the form of y=ax+b: y =

d) Find the Coefficient of Determination: r² =

e) Find the standard error: S_e =

f) Find the predicted value for x=11: y =