首页
登录
职称英语
In a box of 10 electrical parts, 2 are defective.(a)If you choose one part at r
In a box of 10 electrical parts, 2 are defective.(a)If you choose one part at r
游客
2025-02-24
28
管理
问题
In a box of 10 electrical parts, 2 are defective.
(a)If you choose one part at random from the box, what is the probability that it is not defective?
(b)If you choose two parts at random from the box, without replacement, what is the probability that both are defective? [br]
选项
答案
1/45
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3970135.html
相关试题推荐
ASSUAGE:A、detachB、chooseC、proliferateD、sharpenE、separateD
Mostpeoplechoosealawyeronthebasisofsuch______considerationsashisco
Mostpeoplechoosealawyeronthebasisofsuch______considerationsashiscost
ASSUAGE:A、detachB、chooseC、proliferateD、sharpenE、separateD
Havingalargerassortmenttochoosefromincreasesconsumers’expectations
IntroductionandInterviewInterview(choose1)Let’stalkaboutw
Whydidyouchoosethatcareer? Well,I’mgoodatEnglishandChinese,sooneo
Whydidyouchoosethisschool/college/university? There’reafewgoodreasons,
Whydidyouchoosethismajor? I’msointolanguageandEnglishhaslongbeenm
Doyouprefergettingnewsfromsocialmediaornewspapers?Why? Iwouldchoose
随机试题
Gardeningisthelayingoutandcareofaplotofgrounddevotedpartiallyo
Tertiaryeducation;-astudentistreated【D1】______-studentshavetobemore
Solittle______aboutchemistrythatthelecturewascompletelybeyondme.A、didI
抗震规范对多层砌体房屋抗震横墙的最大间距作出了规定,例如:对多层砌体房屋,7度设
排在第一位的江苏省制造业的质量竞争力指数领先西藏:A.16.64
佝偻病在我国各地发病率不同,从地理位置分布,高发地区是()A.东部 B.
共用题干 ALuckyBreakActorAntonioBandera
青霉素串珠试验阳性的细菌是A.破伤风梭菌 B.肉毒梭菌 C.产气荚膜梭菌
2016年,J省规模以上工业取水量为86.4亿立方米,比上年增长4.4%。其中,
出入境检验检疫收费办法由()制定。 A.国家质检总局B.国家发改委 C.
最新回复
(
0
)