Suppose that prior to your experiment, your boss is convinced that changing to hot water will be the best thing to do in all cases and the brand X is going to offer significant benefit. Your ANOVA results show that (1) Both main ef fects A and B are statistically signif icant at a= 0.05 (p-value < 0.05), and (2) The interaction effect AB is statistically signif icant at a= 0.05 (p-value < 0.05). What will you tell your boss based upon your statistical and numerical analysis