概率論與數(shù)理統(tǒng)計第四版第四版習(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第二章隨機變量及其分布1.[一]一袋中有5只乒乓球，編號為1、2、3、4、5，在其中同時取三只，以X表示取出的三只球中的最大號碼，寫出隨機變量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中任取兩球再在號一球為中任取兩球再在號一球為號兩球為號一球為也可列為下表X：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，其中新含次品個數(shù)X可能為0，1，2個。3522)0(31

24、5313???CCXP3512)1(31521312????CCCXP351)2(31511322????CCCXP再列為下表X：0，1，2P：351351235224.[四]進行重復(fù)獨立實驗，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