Exhibit 12-3 Regression Analysis Was Applied Between Sales Data (In $1,000s) and $1,000s)

Multiple Choice

Exhibit 12-3
Regression analysis was applied between sales data (in $1,000s) and advertising data (in $100s) and the following information was obtained.

-Refer to Exhibit 12-3. The t statistic for testing the significance of the slope is

A) 1.80
B) 1.96
C) 6.709
D) 0.555