argument199

greapricot119UID: 2598215

There is a general idea that waiters and waitresses are more likely to receive larger gratuities from large groups of people. A recent research study suggests this is not true. The researchers examined the relationship between the size of tips in restaurants and the number of meals charged on the bill. They found that, while most tips were around 15 percent, the minimum percentage considered appropriate, people dining alone tipped consistently more (19 percent) and those dining in groups of four or more tipped considerably less (13 percent) than this 15 percent standard. These results strongly suggest that people dining in a group are less likely to feel personally responsible for leaving an adequate or generous tip.

一种普遍观点认为服务生更容易从群体就餐者那里得到更多的小费。最近一项研究表明并不是这样的。研究者调查了餐厅中收到的小费数量与就餐人数的关系。他们发现大多数小费约为15％，这是被认为恰当的最小比例；一个人就餐的小费往往较多（19％）而四个或更多人一起就餐时小费要比15％的标准值少的多（13％）。这一结果清楚地表明成群就餐的人较少感到应该留下足够的或慷慨的小费。



到底怎么反驳啊。。。。深受666不驳调查代表性的问题。。。这道题没什么可以说的了？

emily_feifeiUID: 2626151

调查代表性大部分情况不要说了，但是这篇我感觉错误实在很少。
可是涉及到餐厅，消费问题，这种比较private的问题可能真的应该考虑下~