[機經] CR JJ #24

[bbb123 (bbb123)]

24.

Diagnosis of drivers who incurred fatal car accidents reveals that
among those drivers under 50 with fatal accidents, 5% are diganosed
to have Pterygium(一種眼部疾病 我自己猜的). This disease affects
peripheral vision. However among entire population under 50, only 3%
are diagnosed to be infected with P**. Therefore it is the Pterygium
disease that has led to drivers' fatal accidents.

問Weaken，大家覺得哪個答案比較正確??

A. Many patients with Pterygium in later stage cannot drive because
   their sights are seriously hurt.

B. Diagnosis of Pterygium requires use of a kind of test. However it's
   unlikely that people under 50 will take this test.

C. Although Pterygium is considered to happen more often among people
   over 50, some younger people, who are in their 30s and 40s, are also
   infected with it.

D. Except from impact on peripheral vision, Pterygium does not have
   impacts on other vision abilities.

--
※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 61.229.171.136
→ dukechiang:我覺得abcd都不對 哈 若真要選一個恩 B嗎 亂猜
→ dukechiang:可是想一想 又覺得B會support 50以下的人不太可能作測
→ dukechiang:試 那時suffer P 的數字反而更高 更可能支持結論
→ dukechiang:well anyway, 感覺是要用percentage or　數字的方式去
→ dukechiang:weaken 還是覺得沒好答案 怪
推 stephanini:JJ上說weaken是E,好像第五個選項沒寫出來吧
→ fishma:JJ上說的weaken好像就是現在第四個選項 後來他們討論出來
→ fishma:好像要選b的樣子