首页
登录
职称英语
A recent survey of all auto accident victims in Dole County found that, of the s
A recent survey of all auto accident victims in Dole County found that, of the s
游客
2025-02-25
34
管理
问题
A recent survey of all auto accident victims in Dole County found that, of the severely injured drivers and front-seat passengers, 80 percent were not wearing seat belts at the time of their accidents. This indicates that, by wearing seat belts, drivers and front-seat passengers can greatly reduce their risk of being severely injured if they are in an auto accident. The conclusion above is not properly drawn unless which of the following is true?
选项
A、Of all the drivers and front-seat passengers in the survey, more than 20 percent were wearing seat belts at the time of their accidents.
B、Considerably more than 20 percent of drivers and frontseat passengers in Dole County always wear seat belts when traveling by car.
C、More drivers and front-seat passengers in the survey than rear-seat passengers were very severely injured.
D、More than half of the drivers and front-seat passengers in the survey were not wearing seat belts at the time of their accidents.
E、Most of the auto accidents reported to police in Dole County do not involve any serious injury.
答案
A
解析
属于“数学相关”类的归纳,请转化为数学去思维。
转载请注明原文地址:http://tihaiku.com/zcyy/3972939.html
相关试题推荐
Inarecentadvertisement,amajorcerealcompanycontendedthatthebettereduc
Whichofthefollowingbestcompletesthepassagebelow?Atarecentconference
MarinearchaeologistsrecentlydiscoveredunderwaterinanancientMediterranean
Alistofthefifteenoperasmostfrequentlyperformedinrecenttimesincludes
Medicalpersonnelwhoservedinheavycombatinarecentwar—eventhosewhoesca
Arecentspateoflaunchingandoperatingmishapswithtelevisionsatellitesled
Whichofthefollowingmostlogicallycompletestheargumentbelow?Inrecentye
Therecentupheavalintheoffice-equipmentretailbusiness,inwhichmanysmall
Astudyfoundthat70percentofchildrensurveyedin1970hadatonetimehadc
Recentestimatespredictthatbetween1982and1995thegreatestincreaseinthe
随机试题
Trytocoversomeinterestingpointsabouttheguestspeakers,suchassomeofth
Goodmorning,Mr.Blake.Takeaseat,please..Welcometothe【B1】______B
一位脑出血的病人,很快昏迷,双侧瞳孔极度缩小,四肢瘫痪,高热,呼吸障碍,出血部位
下列选项中,能组合成一个3×3×3立方体方块的是: A.1、2、3 B.2、
温家宝总理在接受《华盛顿邮报》总编采访时说过大意如下的话:一个人,一条腿长,一条
每道题目的上下各4个图形呈现一定的规律性,你需要在右边所给出的备选答案中选出一个
新员工小王在2011年的绩效考核中达到了卓越标准,她可以获得( )的激励待遇。
(2010年真题)关于税收立法的说法,正确的是()。A.广义与狭义的税收立法的
国外农产品质量安全管理体制的基本经验有( )。A.加强公共管理,减少市场失灵
经济衰退时期,在劳动力供给方面占主导地位的效应是()。A.附加的劳动者效应 B
最新回复
(
0
)