PP-T1-DS165

[emmaaqua]

Of the 1,400 college teachers surveyed, 42 percent said that they considered engaging in research an essential goal. How many of the college teachers surveyed were women?

(1) In the survey, 36 percent of the men and 50 percent of the women said that they considered engaging in research an essential goal.

(2) In the survey, 288 men said that they considered engaging in research an essential goal.

Ans:A

這題我選E
因為我是想說條件一是說engaging in research an essential goal.
中男.女人數的比例=>男:1400*42%*36% 女:1400*42%*50%

不過題目不是問說1400人中有幾個是女生~~? 所以只知道(1)的條件還是
無法知道1400-(1400*42%)的人數中有幾個是女老師.....

請問我是不是錯解了題問的意思呢??

謝謝~~

[emmaaqua]

對不起阿!...打到頭昏...
我的主題應該是
"PP T1 DS165"

是不是能請版主幫我更改呢....
真的很不好意思... > <

[小花]

右上角有個編輯就可以修改了

[emmaaqua]

ok~謝謝你喔~

[Huang Hsin-Yi]

1400*0.42=588 people consider

（1) 0.36M+0.5W=588
0.64M+0.5W=812
therefore you can get W------sufficient

(2) we only know300 W consider
but we do not know W not consider-----insufficient

[emmaaqua]

原來是英文理解錯誤...
謝謝Ms.Huang~^^