Regression analysis was applied between sales data (in $1,000s) and advertising data (in $100s) and the following information was obtained.
Y with hat= 12 + 1.8x
SSR = 225
SSE = 75
1. Refer to Exhibit 12-2. The critical F value at a = 0.05 is
2. Using = 0.05, the critical t value for testing the significance of the slope is
The solution provides answers on a multiple choice questions on critical F value associated with regression analysis.