Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line.

x

11

10

12

9

13

5

7

6

15

14

8

y

13.71

13.01

14.04

11.91

14.00

3.75

8.60

6.36

12.75

13.56

10.44

y = _____ + ________x