Tarea 1.2 de Estadistica

July 4, 2022 | Author: Anonymous | Category: N/A
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Dbrrkrb= Dbrrk rb= ’Pkde ’Pkdegigf gigfáb áb T upkrl upkrlgr gr ke Dgetbolil`b`‑  Pkab= Pbrkb 2.? Abtkrlb= Kstb`ástldb Bpildb`b  Biuae  Biu aeb= b= Abr Abry yD Dbra brake ke Dg Dgrrk rrkb b Sbivkr`k Ckdhb `k Ketrkfb= Eukvb Igmb 2; `k Abyg `k ?:?2

 

_ksgivkr igs slfulketks kmkrdldlgs= 2) Zb Zbrb rb kstu` stu`lb lbrr du duâ âi ks ki ak ak`l `lg g `k le lecg cgra rabd bdlô lôe e quk aâs ut utli lilz lzb be ig igs s kdubtgrlbe kdub tgrlbegs gs pbrb lecgrabr sgork ki dgrge dgrgebvlrus bvlrus,, sk tgab ueb aukst aukstrb rb 4;:: pkrsgebs `k tg`g ki pbás. Ib prkfuetb ks ib slfulketk ·Zgr quì ak`lg `k sk lecgrab sgork tkabs `k dgrgebvlrus7 @ktkralek ib pgoibdlôe, aukstrb k le`lvl`ugs. Zgoibdlôe= Pg`gs igs kdubtgrlbegs Aukstrb= 4;:: kdubtgrlbegs Le`lvl`ug= db`b ueg `k igs kdubtgrlbegs

?) [e kstu` kstu`lbetk lbetk `k kst kstb`ás b`ástldb tldb qulk qulkrk rk dgegd dgegdkr kr sl igs dgetk dgetkel`gs el`gs ks kstu`lb tu`lb`gs `gs ke ib bslfebturb ik skrâe ýtliks ke ki dbapg prgckslgebi. Zbrb kiig, rkbilzbe ueb kedukstb b 2? prgcksgrks `ki LPL kikfl`gs `k cgrab bikbtgrlb. L`ketlclquk ib pgoibdlôe, aukstrb k le`lvl`ugs. Zgoibdlôe= Igs prgcksgrks Aukstrb= Igs 2? prgcksgrks Le`lvl`ug= db`b ueg `k igs prgcksgrks

4) [e prgck prgcksgr sgr `ksk `kskb b rkb rkbilz ilzbr br ue beâ beâilsl ilsls s kst kstb`á b`ástl stldg dg `k ibs egtb egtbs s `k `kii kxbak kxbake e clebi `k Kstb`ástldb `k sus biuaegs `k ýitlag bòg. Zgr kiig, dgigdb tg`bs ibs egtbs gotkel`bs ke Kxdki y usb ibs cuedlgeks y hkrrbalketbs kstb`ástldb. Ib lecgrabdlôe gotkel`b, ·pkrtkekdk b ib aukstrb g ib pgoibdlôe7 Zgoibdlôe=

 

0) Tk hb hkdh hkdhg g ueb kedu kedukstb kstb pbr pbrb b sbokr dg dge e quì rkfui rkfuibrl`b brl`b` ` sk ikk ki pkrlô` pkrlô`ldg ldg ke ueb dlu`b`, y igs rksuitb`gs cukrge kstgs=

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Pg`gs igs `ábs [eb vkz pgr skabeb [eb vkz bi aks  Bifueb vkz bi bòg

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46,4 ?< 2:,; 2?

Euedb

2:.8

Eg dgetkstb

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b) ·Ruì tb tbetg etg pgr dl dlketg ketg `k pk pkrsge rsgebs bs rksp rkspge`lk ge`lkrge rge ’eu ’euedb‑ edb‑7 7 2:.8 o) Tl ib ibs s pk pkrs rsge gebs bs qu quk k eg dg dget etks kstb tbrg rge e cu cukr krge ge 3, ·D ·Duâ uâet etbs bs pk pkrs rsge gebs bs cu cukr krge ge kedukstb`bs7 2.;:: pkrsgebs kedukstb`bs d) Ibs p pkrsge krsgebs bs ked kedukst ukstbs, bs, ·s ·sge ge au aukstrb kstrb g pgo pgoibdlô ibdlôe7 e7 Aukstrb

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