Question: For the data in Data Set A.

Person Entry Eval Person Entry Eval Person Entry Eval

1 7.7 49.2 6 14.5 44.3 11 22.7 55.4

2 7.3 51.0 7 -5.9 65.6 12 -4.7 61.0

3 -3.8 59.8 8 5.6 54.7 13 2.4 63.4

4 -2.1 59.2 9 -3.0 59.7

5 25.8 34.2 10 3.6 60.9

a. Is there a significant relationship at the .05 level (two-tailed)? (Show all 7 steps)

b. What percentage of the variation in y can be attributed to the variation in x?

c. What is the equation for the regression line?

d. Draw a scatter plot showing the data and regression line.

e. What y value would you predict for an x value of 23.2?