HELP PLEASE!! 50 POINTS!!!!
The table defines the observed data values and the corresponding predicted values, based on a line of fit.


Observed Predicted
9 7.77
12 12.87
12 11.17
15 14.57
17 16.27
24 24.77
28 26.47
33 31.57


How many negative residuals does the data set have? How many positive residuals does the data set have?
2 negative residuals and 6 positive residuals
3 negative residuals and 5 positive residuals
5 negative residuals and 3 positive residuals
6 negative residuals and 2 positive residuals