7/23/2019 Formulas Estadistica (by Carrascal)

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Mpxchpxl`cYLoxmtvaec`loW YMpxchpxl`c hmp`tlvxl~cW

Loxmtvaec`lo

Loxmtvaec`lo elomce/ M`}c`lo hm ec tm`xc s}m vcpc vat eap v}oxap Va "ra% |a, | V3 "r3% |3,

| ' |a 7 "|3 ' |a, " r ' ra, ! "r3 ' ra,

Loxmtvaec`lo hm Ecjtcojm/ M`}c`lo hm ec vctdaec s}m vcpc vat eap v}oxap Va "ra% |a,% V3 "r3% |3, | V4"r4% |4,

V "r, 7 C6 |6 ) C3 |3 ) C4 |4

haohm C6 7 Y"r ' r3, "r ' r4,W ! Y"r6 ' r3, "r6 ' r4,W

C3 7 Y"r ' r6, "r ' r4,W ! Y"r3 ' r6, "r3 ' r4,WC4 7 Y"r ' r6, "r ' r3,W ! Y"r4 ' r6, "r3 ' r3,W

Mpxchpxl`c hmp`tlvxl~c

Hlpxtld}`laomp }olhlgmoplaocemp

Gmhlhcp hm vapl`lo

Gmhlc ctlxgxl`c

"r,

r 7 "r3 o3 ) r4 o4 ) /// ) ro oo , ! O

haohm O 7 o3 ) o4 ) /// ) oo

ol mp ec ntm`}mo`lc cdpae}xc hme hcxa rl

"3!O, rl ol

me p}gcxatla pm mrxlmohm hmphm l 7 3 c o

Gmhlcoc "Gm,Athmochap eap hcxap hm natgc `tm`lmoxm a hm`tm`lmoxa% pm hmoagloc gmhlcoc "Gm, ce~ceat hme hcxa s}m a`}vc me e}jct `moxtce% pl me ogmta hm hcxap mp lgvct% a dlmo ecgmhlc ctlxgxl`c hm eap hap ~ceatmp `moxtcemp mo me `cpa hm s}m pmc vct/

Gahc "Ga, Me hcxa s}m cvctm`m }o gc|at ogmta hm ~m`mp pm em hmoagloc gahc/

Gmhlhcp hm hlpvmtplo

Hmp~lc`lo gmhlcH

r7 "3!O, rl ' rol

haohm me p}gcxatla pm mrxlmohm hmphm l 7 3 c o | r mp ec gmhlc ctlxgxl`c

Hmp~lc`lo xvl`c 7 Y "3!O, "rl

4 ol , ' r4 W3!4

haohm me p}gcxatla pm mrxlmohm hmphm l 7 3 c o | r mp ec gmhlc ctlxgxl`c

^ctlco{c 4 7 Y "3!O, rl4 ol W ' r

4

@amnl`lmoxm hm Hmp~lc`lo moxtm gmhlc "mp chlgmoplaoce,

7/23/2019 Formulas Estadistica (by Carrascal)

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~ctlc`lo @/^/ 7 p ! r

Hlpxtld}`laomp dlhlgmoplaocemp

@amnl`lmoxm hm

`attmec`lotr| 7 r| ! "r|,

@a~ctlco{c; r| 7 Y "rl |l , W ! o ' r|

r 7 Y " rl4 ! o , ' r4 W3!4

| 7 Y " |l4 ! o , ' |4 W3!4

haohm me p}gcxatla pm mrxlmohm hmphm l 7 3 c o% r mp ec gmhlc ctlxgxl`c hm rl m | mp ec gmhlc ctlxgxl`c hm

|l

'3 t 3Pl t ? 6 ; `attmec`lo vaplxl~cPl t 5 6 ; `attmec`lo omjcxl~c

Oa hmvmohm hm ecp }olhchmp vctc gmhlt r m |Pl t 7 3"a vtrlga c 3, ec hmvmohmo`lc mp n}o`laoce "a `cpl n}o`laoce,/ Eap

v}oxap mpxo celomchap "a `cpl celomchap,

Tmjtmplo elomce

"hm | padtm r,| ' | 7 r| "r ' r, ! r

4

Tmjtmplo elomce

"hm r padtm |,r ' r 7 r| "| ' |, ! |

4

Vjloc lol`lce "coxmp mo bxxv;!!mp/jma`lxlmp/`ag!nlpl`cp,; bxxv;!!zzz/`cttcp`ce/omx8>/omx!nlpl`cp!Mpxc pm``lo "hmphm ec vjloc lol`lce,; NTG]ECP ! GCXMGXL@CP ! MPXCHPXL@C

Eap c}xatmp; Gctl Vc{ Batxmecoa Jgm{ m Lcil @cttcp`ce Ga{a

@cpxtleea hm Hao K}co/ Vcemo`lc/ "Mpvcc,

@attma mem`xtol`a; nlpl`cpF|cbaa/mp

Mo ec tmh hmphm me 3=!60!3