Regression analysis

16) A) Calculate SSxx, SSyy, and SSxy.
B) Calculate the slope and intercept.
C) Calculate SSE, SSR, and SST.
D) Use the sums to calculate the R2.

Hours Worked (X) Weekly Pay (Y)
10 93
15 171
20 204
20 156
35 261

Solution Summary

Step by step method for computing SSxx, SSyy, SSxy, Slope & Intercept, SSE, SSR, and SST for regression analysis.