In a box of 10 electrical parts, 2 are defective.(a)If you choose one part at r

游客2025-02-24 44

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]

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答案 1/45

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In a box of 10 electrical parts, 2 are defective.(a)If you choose one part at r

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

TwoorthreedaysaftertheoperationBennettwasbeginningtofeel______better.

Completetheformbelow.WriteNOMORETHANTWOWORDSAND~ORANUMBERfo

Gotapenhandy?Tobestestimateyourstart-upcosts,you’llneedtomakea

求不定积分.

甲公司是一家从事空调生产、销售的公司，2012年在上海证券交易所上市。为实现企业

患者，男，55岁。因外伤后两胁刺痛。两胁肋疼痛尤剧，痛处固定，可见瘀斑，面色晦暗

债券的收益率随着债券期限的增加而减少，这种债券的曲线形状被称为()收益率曲线类型

（2020年真题）根据《期货从业人员管理办法》，期货从业人员在受到纪律惩戒后

（2020年真题）关于需求曲线的说法，正确的是（）A.假定价格不变，由于

肝脏药物代谢酶的特点是A.药物本身不影响该酶的活性 B.个体间无明显差异 C

Whydidyouchoosethatcareer?　　Well,I’mgoodatEnglishandChinese,sooneo

Whydidyouchoosethisschool/college/university?　　There’reafewgoodreasons,

Whydidyouchoosethismajor?　　I’msointolanguageandEnglishhaslongbeenm

Doyouprefergettingnewsfromsocialmediaornewspapers?Why?　　Iwouldchoose