[逻辑]贰月廿六日开始 叁月洛基钩钩~ 至0325. 00:12

XYXB

为什么密码我打不开啊

-- by 会员 libo6028918 (2010/3/9 13:39:42)

那就表示你输入的密码有误呀

cannahere

21. 电影节选片
V1 from rednight88
有background是一个电影节（大概），然后挑选申报的电影分成不同的category，国内电影和国外电影的rates都是一样的，但是结果是国内电影的数量远超过国外，问解释
我选的是国外申报的数量远远小于国内

GWD原题重现：
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?
1. In each category, the selection panel was composed of filmmakers, and some selection panels included no foreign filmmakers.
2. Significantly more domestic films than foreign films were submitted to the festival.
3. 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.
4. 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.
5. Most foreign films, unlike most domestic films, were submitted in categories with high prestige, but with correspondingly low rates of acceptance.

这里可以讨论题目的么？这个题我想不通，请求帮助
（ps.我不知道这里能不能发这个，如果不可以麻烦斑竹删掉哦~）

-- by 会员 沉睡的柠檬 (2010/3/3 23:48:16)

应该没事儿，呵呵这有一个很多年的讨论帖，你看看。
http://forum.chasedream.com/GMAT_CR/thread-75547-1-1.html?SearchText=电影节

-- by 会员 babee2queen (2010/3/4 9:58:11)

我还是弄不懂为什么选第5个~~我觉得应该选第2个啊~~因为基数不一样才能得出这个结论啊~~我想不通
~救我~

-- by 会员 沉睡的柠檬 (2010/3/4 16:48:21)

事实1，所有的category中，国内国外的接受率是一样的
事实2，国内电影接受率大于国外的
B像说国内的送去参展的电影数量远大于国外。 这不能解释，你送过去数量多，但是在每个category中无论你是哪来的被接受的概率是一样的，也就是说 应该国内和国外电影被接受的rates是一样的这和 fact 2 矛盾
E则说老外的的电影都送到那些知名度很高，但接受率较低的category中去了，原文只说每一个category中国内外电影接受率是一样的，但没有说所有的category接受率都是一样的， 你老外有10部电影 8部送到了 只有1%接受率的category中去，2部送到90%接受率的category中去。而你国内呢只有6部电影送去展览，但是5部送到接受率为90%的category中去只有一部送到1%的里头去，所以国内的总的接受率高于国外。

-- by 会员 zowenny (2010/3/5 14:06:54)

it's really a good explanation! thank you!

zowenny

哈哈我成0312版本了第一个下的人

babee2queen

哈哈我成0312版本了第一个下的人

-- by 会员 zowenny (2010/3/13 0:05:29)

咩哈哈哈~~~今天题量有点大……整理时间超过想象……让大家久等了

jlsxmdgd

小弟有个RDS的官方解释，Prep原题那道，问Assumption. 不知大家有没有用。 贴上来看看。

Radio stations with radio data system (RDS) technology broadcast special program information that only radios with an RDS feature can receive. Between 1994 and 1996, the number of RDS radio stations in Verdland increased from 250 to 600. However, since the number of RDS-equipped radios in Verdland was about the same in 1996 as in 1994, the number of Verdlanders receiving the special program information probably did not increase significantly.
Which of the following is an assumption on which the argument depends?

In 1996 most Verdlanders who lived within the listening area of an RDS station already had a radio equipped to receive RDS.

Equipping a radio station with RDS technology does not decrease the station's listening area.

Few if any of the RDS radio stations that began broadcasting in Verdland after 1994 broadcast to people with RDS-equipped radios living in areas not previously reached by RDS stations.

In 1996 Verdlanders who did not own radios equipped to receive RDS could not receive any programming from the RDS radio stations that began broadcasting in Verdland after 1994.

The RDS radio stations in Verdland in 1996 did not all offer the same type of programming.

The number of radio stations with RDS technology in Verdland more than doubled in the period 1994–1996—but the number of RDS-equipped radios remained the same. Thus, it is argued, the number of Verdlanders receiving RDS broadcasts did not increase significantly. What does this argument assume?
The argument would be fatally weakened if we added the information that many of the RDS radio stations that began broadcasting in Verdland after 1994 broadcast to people with RDS-equipped radios in areas previously without RDS signals. Therefore, for the argument to succeed, it needs to assume the opposite of this—which is what the third choice expresses. This is the correct answer.
The first choice is not a statement that the argument needs to assume in order to succeed: if its opposite were assumed, this would not fatally undermine the argument.
The second choice is not a statement the argument needs to assume—assuming its opposite would not fatally undermine the argument.
The fourth choice suggests that only those Verdlanders who owned RDS-equipped radios could use such radios—and this is not an assumption the argument needs to make.
The fifth choice says that there was some variety in the programming of the RDS stations in 1996. If it were assumed that there was little if any variety, this would not undermine the argument at all.

4mmgirl

大家有福了

dugujianzp

内个求助babee2queen同学


64. 低报价减少销售量
V1 from kyle123(V40+)
大多数corporate customer买的产品价格都比报价少。公司研究发现有很多潜在顾客因为竞争对手的报价低而选择别的公司。因此，为了增加销售量公司决定降低报价以吸引那些潜在的顾客。但是销售量没增反降~~问原因   我选得是，corporate customer
可以因为通过discount购买比报价低的商品而获得奖金~~应该是这个。。。

考古：by babee2queen
A manufacturer of workstations for computer-aided design seeks to increase sales to its most important corporate customers.  Its strategy is to publish very low list prices for workstations in order to generate interest among the buyers for those corporations.

Which of the following, if characteristic of the marketplace, would tend to cause the manufacturer’s strategy to fail?
A.    The proposed list prices would seem low to a typical buyer for the manufacturer’s most important corporate customers.
B.    The capabilities of workstations suitable for given jobs are not significantly different among various manufacturers.
C.    The manufacturer’s most important corporate customers employ as buyers persons who are very knowledgeable about prices for workstations for customer-aided design.
D.    Customers differ significantly in the percentage of resources they can devote to computer workstations.
E.     Buyers for corporations that purchase workstations for computer-aided design receive bonuses for negotiating large discounts from the list price.


这个题说折扣什么意思呢，怎么解释销量下降了，就算是从这口中获取了奖金，那么跟降价销售有什么逻辑关系呢，没看懂的说.....我比较笨

lisaijia526

unable to extract................................................................

danawhite

内个求助babee2queen同学
小弟是这样理解的BUYERS FOR CORPORATIONS有决定买哪一个产品的权利，而且这些BUYERS赚钱的东少与他们和公司NEGOTIATE的钱的多少有关。意思解释，如果说公司把产品定的价钱低，那么让步的余地就小了。相比之下，如果公司把价钱定的高，那么BUYERS就可以要来更多的DISCOUNT，从而赚更多的BONUS.



64. 低报价减少销售量
V1 from kyle123(V40+)
大多数corporate customer买的产品价格都比报价少。公司研究发现有很多潜在顾客因为竞争对手的报价低而选择别的公司。因此，为了增加销售量公司决定降低报价以吸引那些潜在的顾客。但是销售量没增反降~~问原因   我选得是，corporate customer
可以因为通过discount购买比报价低的商品而获得奖金~~应该是这个。。。

考古：by babee2queen
A manufacturer of workstations for computer-aided design seeks to increase sales to its most important corporate customers.  Its strategy is to publish very low list prices for workstations in order to generate interest among the buyers for those corporations.

Which of the following, if characteristic of the marketplace, would tend to cause the manufacturer’s strategy to fail?
A.    The proposed list prices would seem low to a typical buyer for the manufacturer’s most important corporate customers.
B.    The capabilities of workstations suitable for given jobs are not significantly different among various manufacturers.
C.    The manufacturer’s most important corporate customers employ as buyers persons who are very knowledgeable about prices for workstations for customer-aided design.
D.    Customers differ significantly in the percentage of resources they can devote to computer workstations.
E.     Buyers for corporations that purchase workstations for computer-aided design receive bonuses for negotiating large discounts from the list price.


这个题说折扣什么意思呢，怎么解释销量下降了，就算是从这口中获取了奖金，那么跟降价销售有什么逻辑关系呢，没看懂的说.....我比较笨

-- by 会员 dugujianzp (2010/3/19 17:45:12)

windypig123

谢谢斑竹，，最近复习逻辑瓶颈大啊。555555555555