Atividade de Probabilidade

 

M. A. GIMR –O_IZLCÇL‑ 4?2 ‗ JLFV]IA AFIF O_F@DÇL

 

DFTF: \\\/\\\\/\\\\  

R_LOFOICIDFDM  F nist÷rif df tmlrif dfs prlofoicidfdms tmvm i`ágil gla ls jlkls dm gfrtfs, dfdls m dm rlcmtf. Mssm é l altivl df krf`dm mxistê`gif dm mxmapcls dm jlkls dm fzfr `l mstudl df prlofoicidfdm. F tmlrif df prlofoicidfdm pmraitm qum sm gfcgucm f gnf`gm dm lglrrê`gif dm ua `úamrl ma ua mxpmriam`tl fcmft÷ril. Mxpmriam`tl fcmft÷ril é qufcqumr mxpmriê`gif gujl rmsuctfdl `çl smjf gl`nmgidl. Rlr mxmapcl: fl jlkfr uaf almdf m losmrvfr f efgm supmrilr, é iaplssávmc sfomr qufc dfs efgms df almdf eigfræ e igfræ vlctfdf pfrf giaf.

Oru`f glclglu litl olcfs glclridfs dm`trl glclridfs dm`trl dm uaf gfixf, `f quf`tidfdm m glrms qum fpfrmgma f smkuir : ? fafrmcfs, fafrmcfs, 7 fzuis fzuis,, 6 vmrdm vmrdm,, 6 vmramcnf, vmramcnf, 6 prmtf. Wma lcnfr mcf rmtirlu uaf olcf dm dm`trl df gfixf. F  prlofoicidfdm dm dm qum f olcf rm rmtirfdf tirfdf smjf vmramcnf é vmramcnf é dm 6 ma >. 6

  >

Tltfc dm olcfs vmramcnfs

6

 F erfëçl Tltfc dm olcfs.

>

 rmprmsm`tf mssf prlofoicidfdm.

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26  ‗  F eignf é fzuc fzuc   dm ua cfdl m vmramcnf vmramcnf   dl

27 ‗  Wm fl jlkfrals ua dfdl f prlofoicidfdm dm

lutrl. Wm ftmræ eignf elr cf`ëfdf pfrfgfir l fctl, qufcpfrf él cfdl qum afis gnf`gm dm virfdl giaf<

gfir ua `úamrl pfr é dm: 6 f) 5  ?

f) l vmramcnl f) l  o) l  l fzuc  o) g) g) fs  fs gnf`gms sçl fs amsafs d) d) `m`nuaf  `m`nuaf dfs dufs glrms

2? - ]af prlvf dm qumstýms dm aúctipcf msglcnf é glaplstf dm quftrl fctmr`ftivfs fctmr`ftivfs m  m fpm`fs uaf é vmrdfdmirf.. Fl msglcnmr uaf fctmr`ftivf fl vmrdfdmirf fgfsl, qufc f prlofoicidfdm dmssf pmsslf fgmrtfr f qumstçl<

 o) 5  7

g) 5  4

d)  d)  5  24 - Rmdrl efz f 4ª sérim ma uaf msglcf púocigf. Wuf prlemsslrf dm Aftmaætigf, `l i`tuitl dm m`si`fr fls fcu`ls slorm prlofoicidfdm, glclglu dm`trl dm uaf gfixf 4 olcfs vmramcnfs m vmramcnfs m 5 olcfs fzuis.. Clkl ma smkuidf rmfcizlu f smkui`tm fzuis  pmrku`tf: Vufc f gnf`gm dm rmtirfrals df gfixf uaf olcf df glr vmramcnf< vmramcnf < 6

6

f) 4  ?

 o) 4  7

g) 4  4

d) d)   4 

f) 4   o) g)

4

 

62 6

 

62 4

d)  d)  4 

 

2=   ‗   Afrqum gla ua –^‑ `l qufdrl l mvm`tl qum smræ –gmrtl‑ dm lglrrmr, –prlvævmc‑ , –iaprlvævmc‑ lu 2= –iaplssávmc‑ gl`elram l prlocmaf fprmsm`tfdl. 

R_LOCMAF _mtirfr 6 gfrtf vmramcnf ma uaf gfixf gla 4 gfrtfs fzuis m 5 vmrdms. _mtirfr 6 gfrtf vmrdm ma uaf gfixf gla = gfrtfs vmrdms m uaf fzuc. _mtirfr uaf olcf dm kudm dm glr prmtf ma

GM_TL

R_LUÆUMC

IAR_LUÆUMC

IARLWWÁUMC

uaf gfixf gla 62 olcfs dm kudm fzuis. Vufis sçl fs gnf`gms dl  pl`tmirl pfrfr `l mspfël ma ma  orf`gl< Vufis sçl fs gnf`gms dl  pl`tmirl pfrfr `f glr fafrmcf<

25 - Cuás glaprlu = m`vmclpms dm eikuri`nfs dm supmr-nmr÷is pfrf smu æcoua. Ma gfdf m`vmclpm næ 7 eikuri`nfs. Mcm prmgisf dm 5 eikurfs pfrf glapcmtfr smu æcoua. Wfom`dl qum auitfs vmzms vma eikuri`nfs rmpmtidfs, é plugl prlvævmc, iaprlvævmc lu iaplssávmc qum iaplssávmc qum mcm gl`sikf fs 5 eikuri`nfs dm qum mcm prmgisf< Justieiqum suf rmsplstf.  \\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\  \\\\\   \\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\  \\\\\\   \\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\ \\\\\\  \\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\ \\\\\  \\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\ \\\\\\

R_LUÆUMC ‗  Tma  Tma afis plssioicidfdm dm fgl`tmgmr. IAR_LUÆUMC  ‗  Tma  Tma plugf plssioicidfdm dm fgl`tmgmr. IARLWWÁUMC ‗  É  É iaplssávmc dm fgl`tmgmr. GM_TL ‗  É gmrtl qum vfi fgl`tmgmr.