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如果我告诉你,一个球拍加一个球,一共是1.10美元,球拍比球贵1美元,那么球是多少钱?这个问题显然不需要很复杂的计算,难度就和小学生每天功课要演算的题目差不多。但在几年前,麻省理工学院的心理学家谢恩·弗雷德里克让普林斯顿大学和密歇根大学的学生来解答这个问题时,给了学生们足够的时间算出答案,结果呢,50%普林斯顿的学生和56%密歇根的学生都答错了。他们的答案是:球拍1美元,球0.1美元或10美分;而正确的答案是:球拍1.05美
If I tell you that a racket plus a ball, a total of 1.10 US dollars, a racket than the ball a dollar, then the ball is how much money? This problem apparently does not require very complicated calculations, and the difficulty of primary school students and everyday homework to calculate the title almost . But a few years ago, when MIT psychologist Shane Frederick asked students at Princeton and the University of Michigan to answer the question, giving students enough time to figure out what the answer was, 50% of Princeton Of students and 56% of Michigan students got the wrong answer. Their answer is: $ 1 racket, $ 0.1 ball or 10 cents; the correct answer is: racket 1.05 US