NO.PZ202206070100000103
问题如下：
Which of O'Reilly's explanations regarding the anchoring bias and prudence bias is most likely incorrect?
选项：
A.for both. B.only for the prudence bias. C.only for the anchoring bias.解释：
Solution
A is correct. Both of O’Reilly’s explanations are incorrect. His description of the prudence bias is incorrect—he is referring to the confirmation bias. The prudence bias is the tendency to temper forecasts so that they do not appear extreme or the tendency to be overly cautious in forecasting. His explanation of the anchoring bias is also incorrect. The anchoring bias is the tendency of the mind to give disproportionate weight to the first information it receives on a topic: initial impressions, estimates, or data, anchor subsequent thoughts and judgments.
B is incorrect. His description of the prudence bias is incorrect—he is referring to the confirmation bias.
C is incorrect. O’Reilly’s statement regarding the anchoring trap is incorrect. This is a description of availability bias.
A是正确的。奥莱利的两种解释都是不正确的。他对审慎偏差的描述是不正确的——他指的是确认偏差。审慎偏差是指为使预测不显得极端而调整预测的倾向，或预测时过于谨慎的倾向。他对锚定偏差的解释也是不正确的。锚定偏误是一种倾向，即大脑会对接收到的关于某个主题的第一个信息给予不成比例的权重:最初的印象、估计或数据，从而锚定随后的想法和判断。
B是不正确的。他对审慎偏差的描述是不正确的——他指的是确认偏差。
C是不正确的。奥莱利关于锚定陷阱的声明是不正确的。这是对可得性偏差的描述。
记得上课有个例题，说到某个经理有过金融危机的经理，所以他投资很小心。书本给的是available bias。
如果anchoring 的定义，是不是这个例子也可也是anchoring bias？
