裸机JJ第57道，可以参照此题，基本一样。

Jennyseer

14. GWD30-Q14:
Background information:  This year, each film submitted to the Barbizon Film Festival was submitted in one of ten categories.  For each category, there was a panel that decided which submitted films to accept.
Fact 1:  Within each category, the rate of acceptance for domestic films was the same as that for foreign films.
Fact 2:  The overall rate of acceptance of domestic films was significantly higher than that of foreign films.
In light of the background information, which of the following, if true, can account for fact 1 and fact 2 both being true of the submissions to this year’s Barbizon Film Festival?
A.    In each category, the selection panel was composed of filmmakers, and some selection panels included no foreign filmmakers.
B.    Significantly more domestic films than foreign films were submitted to the festival. 只说了submit情况，
C.    In each of the past three years, the overall acceptance rate was higher for foreign than for domestic films, an outcome that had upset some domestic filmmakers.
D.    The number of films to be selected in each category was predetermined, but in no category was it required that the acceptance rate of foreign films should equal that of domestic films. 没说equal也没说哪个多
E.    Most foreign films, unlike most domestic films, were submitted in categories with high prestige, but with correspondingly low rates of acceptance.
选E

bitieming

真是辛苦你了Jennyseer！~

Jennyseer

刚把裸机JJ看完，觉得还有一题可以找到原题，但是实在无从回忆啊，第47题

fordmilan

我觉得E不能解释第一个fact

xiaxiaqin

谁能翻译一下吗？

jansonwon

E主要解释了一个问题，在foreign films只投了部分categories,在这些categories它的acceptance和domestic films是一样的，有部分它没投，碰巧在它没投的categories，acceptance比它投的高，这样就要domestic films的整体acceptance拉高了。

cola5117

如果大家学过统计学的话,我觉得这个其实说的就是 辛普森悖论
虽然每个category的接受率是一样的，但比如说 在某一个 category的接受率偏低只有10% 但是domestic在这个category只有10个片子，而foreign有100个片子  
而在其他category 的接受率有90% 并且国内片子有100个 而国外片子10个
那么综合起来的话,domestic的接受率就比国外的高了
抛砖引玉一下