Stat 100 A randomized experiment is conducted to compare the consumption of desserts ordered at a restaurant when the waiter asks about dessert orders at the same time as when they take the dinner order versus when they ask about dessert after dinner. It turned out that the 10 tables who were asked about dessert before dinner spent an average of $3 more on their dessert bills than the 10 tables who were asked about dessert after dinner. While the owner of the restaurant felt that the additional $3 per table was a good amount, the results gave a p-value of 0.32 and thus were not considered statistically significant. The most reasonable conclusion in this situation would be