We there put out six different flavors of jam or 24 different flavors of jam, and we looked at two things: First, in which case were people more likely to stop, sample some jam?
Kami di sana meletakkan enam rasa selai yang berbeda atau 24 macam rasa selai, dan kami memperhatikan dua hal: Pertama-tama, pada meja mana orang lebih mungkin berhenti, mencoba selai?