Please refer to this regression for questions 15-18, where all coefficients are statistically significant:

Sales_Clorox = 400 - 5Price_Clorox$ + 2Price_Purex$ +

12Price_HCF$- 5HCF_Display_Dummy +

HCF_ Display_Dummyis 1 when the brand HCF is on display and 0 when it is not.

The regression coefficient for the HCF display dummy is found to be statistically significant. Hence the t-test in the regression for this coefficient

A.has the t-statistic equal to 0

B.has the t-statistic greater than 0

C.has the p-value higher than 0.05

D.has the p-value lower than 0.05