2. Given the following Table

X (independent) 4 7 9 9 11 10 5 13

Y (Dependent) 7 9 10 11 13 12 8 13

a. Draw a scatter Diagram and speculate on the relationship between x and y

b. Compute the coefficient of correlation and confirm your speculation. Please show you calculations manually.

c. Compute the coefficient of determination and tell the readers what it means. Please show you calculations manually.

d. Compute the linear regression equation. Please show you calculations manually.

e. Is the regression significant...Use alpha of 0.01...How did you get to this conclusion and What does it mean?