Uniforme y Normal

 

 

\WCG NCG\ITCD DL AKJLKALRÏC  AKJLKALRÏC   ÃRLC DL LWTCDÏWTAGC LWTCDÏWTAGC

3. 2.

LWTCDÏWTAGC 3 WLGGAHK ’G+ ’G+’  Akj. Cibc Ocratzc Julrrlrh Wpïkhic Vm.D.

DAWTRAB\GAÒK \KANHROL

Lstc dastrabuga÷k sl gcrcgtlrazc phr ukc nukga÷k dl dlksadcd qul ls pickc, y phr liih ic prhbcbaiadcd prhbcbai adcd ls ukanhrol lk uk aktlrvcih glrrcdh UC,B_. ,n(x) ?

3 / (B - C) C  ]   B 6

lk guciqualr htrh gcsh

Ic oldac dl ic dastrabuga÷k ukanhrol shk0 ? (C + B)/2

Ic vcrackzc lstc dlnakadc phr0 2 ? (B-C) 2/32

Najurc 3 Dastrabuga÷k \kanhrol 

Dagmc nukga÷k dl dlksadcd talkl ic nhroc dl uk rlgtãkjuih c olkudh sulil iicocrsl  ‗ C dastrabuga÷k rlgtckjuic rlgtckjuicrr guyc bcsl ls B B ‗  C y citurc ghkstcktl 3 / (B ‗ (B ‗ C).  C).

L@LOVIHW0 Ci lstudacr iagatcgahkls dl lobcrqul, ukc loprlsc dldagcdc c ic ncbragcga÷k dl oagrhghoputcdhrcs lkgulktrc qul ihs ghktrcths kcgahkcils talklk iagatcgahkls bc`cs dastrabuadcss ukanhrololktl lktrl 26 y 2< ukadcdls (lk oails dl d÷icrls). Gciguil ic dastrabuadc prhbcbaiadcd dl qul ic bc`c iagatcga÷k dl lobcrqul dli pr÷xaoh ghktrcth kcgahkci ,n(x) ?

3 / (2< - 26) 26  ]   2< 6

c)

lk guciqualr htrh gcsh

slc aknlrahr c 22666 d÷icrls

V(]9 22) ?

26ʇ22

3/< dx ? 3 ] <

22 26

? 3 (22 (22 ‗  ‗  26) <

? 2/< ? 6.46

 

b)

  rlbcsl ihs 24,666 d÷icrls

V(]; 24) ?

24ʇ2<

? 3 (2< (2