So, Case and I did identical questionnaires in Los Angeles and Milwaukee and these are median price expectations.
于是科斯和我在洛杉矶和密尔沃基,做了完全相同的问卷调查,并且调查出了中间价格的期望值
So there are examples in American History of elections that seem to in which the Median Voter Theorem seems to do well.
因此从美国历史上的选举案例里看,中位数选民定理非常奏效
For every person who has less than the median amount of life, there's another person who has more than the median amount of life.
对于活得比平均寿命短的人来说,有一个人,活得比平均寿命长。
For example, the median age in Iraq is 19.5.
例如,伊拉克人口的年龄中值为19。5岁。
The median price of a home today is just over $200,000 in the U.S.
目前美国一处住宅的中间价,就是20万美元多一点
Someone figured out at the median contribution that got you invited to stay a night in the Lincoln bedroom, Bill Gates could afford to stay in the Lincoln bedroom every night for the next sixty six thousand years.
有人算出来,按能受邀在林肯卧室留宿一夜,所需捐款额的中位数计算,比尔·盖茨完全付得起在林肯卧室,住上6万6千年。
Well there are examples in American History in which the Median Voter Theorem looks pretty good.
在美国历史上就有一个案例,此案例中中间选民定理非常奏效
The median age in Afghanistan is under 18.
阿富汗人口的年龄中值低于18岁。
Now that's looking a little bit like the median voter model.
那看起来有点像中间选民模型
This is the "Median Voter Theorem"; thank you.
中间选民定理,谢谢你
It's called the Median Voter Theorem because the voters at the center, in this case 5 and 6, actually get to decide not just the election, but to decide therefore, what policies are put in place.
它之所以叫中间选民定理是因为,处在中间位置的选民,比如这个案例中立场5和6,实际上他们不止左右了选举结果,而且还决定了那些政策可以施行
It says there is an equilibrium with only one candidate standing and that candidate would be the median candidate, just like it was in the model we saw on your homework assignment and also in class.
它是指一个候选人参选时只有一个均衡,且那个候选人是中间的候选人,就像在你们的家庭作业,和课堂上见到的模型一样
In 1988, when there was a boom in California, but of course not in Milwaukee, the average person in Los Angeles thought home prices would go up 10% a year for the next ten years --that's the median, I'm sorry.
988年加利福尼亚出现了繁荣,当然,在密尔沃基则没有出现,洛杉矶的人们普遍都认为房屋价格,会在未来十年内以每年10%的速度,上升,应该是中间价,不好意思
One nice thing, by the way -- this is just chance I think -- the median answer in the class was nine, which is spot on, so the median hit this bang on.
顺便提一下,有趣的是,我就是顺便提一嘴,班级中位数也是9,中位数正好也是游戏的答案
But we might then wonder, for every person who gets less than the average amount of life-- suppose we take the median, take the amount of life that's exactly, 50 percent of the people get more, 50 percent of the people get less.
但是接着我们可能会想,对于所有活得比平均寿命要短的人-,假设我们取中间数,相对于平均寿命,刚好五成的人活得更长,五成的人活得更短。
One thing I can guarantee from past experience in this class, is that the median grade will be a B+.
不过从教学经验看,中间成绩应该是B+
The median will fall somewhere in the B+'s.
分数中位数会在B+的附近
Just as forewarning for people who have forgotten what a median is, that means half of you--not approximately half, it means exactly half of you-- will be getting something like B+ and below and half will get something like B+ and above.
稍微提示下忘记中位数含义的同学,这也就是说,不是一半左右,是绝对一半的同学,会得到B+的成绩或更低的成绩,另一半会到B+的成绩或更高的成绩
应用推荐