Bartenders who put some dollar bills in their tip jars in order to influence their customers to tip generously are trying to take advantage of which social influence principle?

Question

Quizplus · Accepted Answer

The principle of social validation suggests that people look to others to determine their own actions, especially in uncertain situations. By seeding their tip jars with money, bartenders signal that tipping is a common and expected behavior, encouraging others to follow suit.

Bartenders Who Put Some Dollar Bills in Their Tip Jars