概率論與數(shù)理統(tǒng)計(jì)第四版第四版習(xí)題答案浙江大學(xué)-西da版

1、leadingcadresawarenessofrightinplacestudythepartyConstitutionpartyrulesseriesofspeechescanmakepropereffect.Partycadresto“two“l(fā)eadbyexampletoleadbyexamplewemustchangeourmindrecognizingthat“two“isimptant.FirstlearntheCommu

2、nistPartyConstitutionPartyruleslearninglearningseriesimptantspeechbyGeneralSecretarycanenhancethey.Withthe“thirdrevolution“theriseofrapidchangesinourlifearefeelingtheCommunistsshouldadheretothetheyofconfidencewillcontinu

3、etolearnfromthevoicesofthetimesthetimesinturnwillhavenewrequirementsfleadingpartycadres.“Two“isthemostbasicmeaningofmembersallmasteringthecetheythemostadvancedweaponstheycomplementthespiritofcalcium.SecondlytheCommunistP

4、artyConstitutionPartyruleslearninglearningseriesimptantspeechbyGeneralSecretarybeabletofirmlybuildtheideologicalfoundation.Undertheimpactofmultiplevaluesthe“two“istohelpcultivateindependentjudgmentinnumerousmiscellaneous

5、multipleconceptssothatthemajityconsensusofpartymemberstheimptantmagicweaponofthepartywiththeresonancefrequency.FinallytheConstitutionoftheCommunistPartypartyruleslearninglearningseriesimptantspeechcanstcrowdsGeneralSecre

6、taryposition.Nowsomegrassrootswkinthe“theoldwaydidntwkhardwaycannotthenewapproachwouldnot“phenomenonsometimesduetoamassofpartymemberscadresnotunderstingdoesnotmeet.Infactthemass“convincing““identity“Behindarelikelytobepa

7、rtymembersleadingcadresthemselvesigningbeliefsheldresultinginlackofpersuasionsenseofidentity.“Two“isinfactguaranteedpartycadreswkanimptantprerequisitefconvincingthemasses.Baconsaiditwell:“practicalmencanhleindividualmatt

8、ersbutlookingatthewholeoperationgloballybutonlymancandotoknowledge.“Givingup“two“effectivemustfirstraiseawarenessofleadingcadresofpartymembersaspartymemberslearnrealresponsibility“toknow“to“music““good“changesinparallelw

9、iththegrounddonotfgettoalsoanswertheantennadrawcatchesonmeteologywhichsitbetweenheavenEarthwhichmeldstogetherthedreamsofpracticingCommunist.Memberscadresshouldin“twolearnado“inthebasedpostdocontributioninallmembersinthec

10、arriedout“l(fā)earnConstitutionPartyruleslearnseriesspeechdoqualifiedmembers“l(fā)earningeducationthisisfollowingpartyofmasslineeducationpracticeactivities“threestrictthreereal“topiceducationzhihoudeepeningpartyeducationofonceim

11、ptantpracticeispromoted“threestrictthreereal“topiceducationfrom“keyminity“toallmembersexpfromconcentratededucationtoregulareducationextendsofimptantinitiatives.Vastnumbersofpartymemberscadresinthecourseoftwoshouldbebased

12、ontheiractualstrivingtobe“l(fā)earning““done“markers.Strengtheningtheeticalstudybelieffaith.Theyisanactionguideonlytheeticalknowledgeinplacetounityactioncanconsciously.Constitutionisthefundamentallawofthepartypartyrulesarepa

13、rtymustfollowtheGeneralrules.StudyingimplementingthepartyConstitutionPartyrulesaseriesofimptantspeechGeneralSecretaryisaguidetopersistingdevelopingsocialismwithChineseacteristicsisabasicwkofstrengtheningthepartysconstruc

14、tionbutalsoeacheveryCommunistPartyMembersobligationssolemnresponsibility.Theseimptantcontentfeachpartymustknowwouldbelievewilldoboth.WeGeneralSecretaryofthepartyConstitutionaseriesofremarkswithholdgraspthereal“l(fā)earning“t

15、hatbasisbasedontheConstitutionspeaktoissueinaccdancewiththeserieschangedtheproblem.Seconddisciplinedinlinetobecomelawabidingmodel.Isnotnorules.Ifthereisnoirondisciplinepartymemberscadreswillbecomeamessitwillloseitsfighti

16、ngstrengthvitalitypuritynaturallymuchlessadvanced.By“two“educationpartymemberscadrestokeepthe“bottomline“nottheme“redlines“consciouslypracticethe“threeSuns“consciouslyactaccdingtotheConstitutionpartyrulesremainsapolitica

17、lfcetoperfmpartyoathatreeofitsownimage.Threeistheloyaldaretoplayplaytopartymembers.LearningistheFoundationisthekeytodevelopmentisthegoal.“Two“mainobjectiveistoletthemajityoftheplaytotheexemplaryroleofpartymemberscadrespa

18、rtyConstitutionpartyrulestoexamine.Tousenewcriteriatoguideourbehavi.Througheducationtheidealconvictionkeepinmindthatmembershiplearnlearnlearngoplayavanguardexemplaryrolethecouragetoplayasalwaysmaintainthepioneerpioneerin

19、genterprisingspiritconstantlyimproveourowncapacitylevelofserviceaccdingtopositionsmakecontributions.Heartschangeleadmestrict“beganintheknowknowasLukeSkywalker““two“activitiesbequalifiedpartymembersbothastartingpointendin

20、gpoint.PartycadresonlyopinionsFoundationConstitutionPartyrulesseriestobetteraddressoutsideinshape“two“thisisStateleadingbyexampletoleadbyexampletobequalifiedpartymembersintheprocessofdoingthedeepsolidhighermestringent.Jo

21、bswithnewskills.Tobeaqualifiedpartymembermostbasicelementisalwaysadvancedrequirementsthemselvesusingtheirpowertopushfwardthecauseofthepartythepeoplethenation.Istotheleadingcadresofpartymembersfirstofallisbasedonthejobdot

22、hepeopleintheheart.Thereisnotasloganbutaimstobetterservethepeopletargetedefftstoincreasethecapacity第二章隨機(jī)變量及其分布1.[一]一袋中有5只乒乓球，編號(hào)為1、2、3、4、5，在其中同時(shí)取三只，以X表示取出的三只球中的最大號(hào)碼，寫出隨機(jī)變量X的分布律解：X可以取值3，4，5，分布律為1061)43215()5(1031)3214()4(1

23、011)213()3(352435233522???????????????CCPXPCCPXPCCPXP中任取兩球再在號(hào)一球?yàn)橹腥稳汕蛟僭谔?hào)一球?yàn)樘?hào)兩球?yàn)樘?hào)一球?yàn)橐部闪袨橄卤鞽：3，4，5P：1061031013.[三]設(shè)在15只同類型零件中有2只是次品，在其中取三次，每次任取一只，作不放回抽樣，以X表示取出次品的只數(shù)，（1）求X的分布律，（2）畫出分布律的圖形。解：任取三只，其中新含次品個(gè)數(shù)X可能為0，1，2個(gè)。3522)0(31

24、5313???CCXP3512)1(31521312????CCCXP351)2(31511322????CCCXP再列為下表X：0，1，2P：351351235224.[四]進(jìn)行重復(fù)獨(dú)立實(shí)驗(yàn)，設(shè)每次成功的概率為p，失敗的概率為q=1－p(0Y)=P(X=1Y=0)P(X=2Y=0)P(X=2Y=1)P(X=3)P(Y=0)P(X=3)P(Y=1)P(X=3)P(Y=2)=P(X=1)P(Y=0)P(X=2Y=0)P(X=2Y=1)P(

25、X=3)P(Y=0)P(X=3)P(Y=1)P(X=3)P(Y=2)=????????82233213)3.0(]4.0)6.0([)3.0(])4.0(6.0[CC3213223)6.0(])3.0(7.0[]4.0)6.0([??????CC321333)6.0(])3.0(7.0[)6.0()3.0(??????C243.0]3.0)7.0([223????C9.[十]有甲、乙兩種味道和顏色極為相似的名酒各4杯。如果從中挑4杯，能