trabajo grupal momento 1

8/19/2019 Trabajo Grupal Momento 1

1/14

ESTUDIO METODOS ESTADISTICOS PARA

ANALIZAR LA CALIDAD DEL CAFE

PRESENTADO POR:

DOLLY KATHERINE ORTIZ

MARIA DIVA PENAGOS

WILLIAM STID ROMERO CAÑON COD: 3157574

PRESENTADO A:

CAMPO RIANO

UNIVERSIDAD NACIONAL ABIERTA Y A DISTANCIA

ESCUELA DE CIENCIAS BSICAS TECNOLOG!A E INGENIER!A

MARZO 1" DEL #$1"

http://campus03.unad.edu.co/ecbti04/user/view.php?id=23156&course=185http://campus03.unad.edu.co/ecbti04/user/view.php?id=47223&course=185http://campus03.unad.edu.co/ecbti04/user/view.php?id=47223&course=185http://campus03.unad.edu.co/ecbti04/user/view.php?id=23156&course=185


2/14

RESUMEN

E% &'()(*+( ,'+-./%0 ( 2*()+2,.2* )( '(,%26 &,', &'0/*26,' (* %0) 89+00)()+,-)+2.0) /( )( /),* &,', ,*,%26,' %, .,%2, (% .,9 &0' 8(20 (% ,*;%2)2))(*)0'2,%< T,8=29* )( ()+/2 .080 )( .'(, /* &,*(% ( .,+,.20* &,', (% ,*;%2)2)( .,9 (* +,6,


3/14

INTRODUCCION

L, .,%2, ( %, =(=2, ( .,9 (&(*( ( 8/.>0) ,.+0'(): 0'2(* (*9+2.0?%,+2+/? ,%+2+/? .%28, (% %/,' ( ./%+20? ./2,0) ),*2+,'20)? &';.+2.,),'0*82.,)? ./%+/', .,(+(',? .,%2, ( %, .0)(.>,? +2&0 @ .0*+'0% /',*+( (%&'0.()0 ( =(*(2.20? +'2%%,? ,%8,.(*,82(*+0? +0)+,.2* @ &'(&,',.2* ( %, =(=2, .

L,) ./,%2,() )(*)0'2,%() (% .,9: ,'08,? ,.2(6? ,8,'0'? ./('&0? ),=0'? @ %,.,%2, ),*2+,'2, (% ',*0? )0* %0) ,)&(.+0) 8;) 28&0'+,*+() (* ,.(&+,.2* @(2*2.2* ( .,%2, (% .,9< L0) .,+,0'() 2(*+22.,* ()+,) ./,%2,() (* .,,/*, ( %,) 8/()+',) @ .0* %, ,@/, ( 89+00) ()+,-)+2.0) (2*(* %, .,%2, (/*, =/(*, +,6, ( .,9


4/14

EVALUACION SENSORIAL DEL CAF

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

L,) .,',.+('-)+2.,) 0',*0%9&+2.,) (% .,9 )( ,%0',* ,+'(() ( %0) )(*+20) %,',,*.2, /( () %, .,',.+('-)+2., (% ,'08, (% .,9 +0)+,0 @ 80%20< E) %,&'28(', ./,%2, /( (% .,+,0' &('.2=( (* %, =(=2, (% .,9 ,% 0%('< S/

2*+(*)2,? ./,%2, @ +2&0? ,* 2*2.20) ( %, .,%2, (% .,9? ( )/ '()./', @ (%,) .0*2.20*() ( ./%+20? ,)2 .080 (% &'0.()0 ( 0=+(*.2* (% &'0/.+0 2*,%<U* =/(* .,9 &'()(*+, /* ,'08, /%.( .0* *0+,) >('=,%()? '/+,%() 0 , ()&(.2()<

A +',9) (% /)+0 )( 2(*+22., %, ,.2(6? ,8,'0' @ (% /%60'< L, ,.2(6? () (%),=0' .,',.+('-)+2.0 ( .2('+0) ;.20) .080 (% ,.9+2.0 0 '/+,) .-+'2.,) .080 (%%28* 0 %, *,',*,< E)+, () /*, ./,%2, &'0&2, @ 8/@ &0)2+2, /( &'()(*+, %,()&(.2( .0(, A';=2, L< ./,*0 )( >, =(*(2.2,0 &0' %, -, >/8(,< E%,8,'0' () /*, .,',.+('-)+2., *0'8,% (% .,9 (=2, , )/ .08&0)2.2* /282.,? %,2*+(*)2, (&(*( (% ',0 ( +0''(,..2* @ ( %, &'(&,',.2* ( %, =(=2,< E%/%60' () /*, ./,%2, &'0&2, (% .,9 ,';=2, (=2, , )/ .08&0)2.2* /282.,<

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

H,)+, (% 808(*+0? %, (,%/,.2* )(*)0'2,% (% .,9 () /*, >('',82(*+, /( )( >,28&%(8(*+,0 /',*+( 8/.>0 +2(8&0 (* (% .0*+'0% ( .,%2, (% .,9 .080 %,*2., 0'8, ( (*(',' +9'82*0) ().'2&+20) , +',9) ( &,*(%2)+,) (*+'(*,0)?2*2)&(*),=%() (* %0) &'0.()0) ( .08('.2,%26,.2* @ .0*)/80


5/14

METODOS ESTADISTICOS UTILIZADOS PARA LA CATACION DE

CAFE

Obtención de la información

L, ((',.2* *,.20*,% ( .,(+('0) ( C0%08=2, FNC 2)(0 +'() 0'8,+0):

• El formato de eti!eta" &,', 2(*+22.,' %, 8/()+',<• Formato de an#li$i$ f%$ico del caf&: &,', '(2)+',' %0) '()/%+,0) -)2.0)<• Formato de 'r!eba de ta(a" =,),0 (* %, 8(+00%02, ( %, ,)0.2,.2* (

.,9) ()&(.2,%() ( A89'2., SCAA /( )( (8&%(, &,', (% ,*;%2)2)

)(*)0'2,% ( %0) .,9) ()&(.2,%()<

E% ,*;%2)2) ( %0) ,+0) )( &/(( '(,%26,' , +',9) ( 2('(*+() 89+00)()+,-)+2.0)< E) *(.(),'20 ./,*0 )( (*+'(, /* 2*0'8(? )0='( %0) '()/%+,0)0=+(*20) ( %, ,&%2.,.2* ( /* &,*(% ( (,%/,.2* )(*)0'2,%? >,.(' '(('(*.2, ,%89+00 0 89+00) ()+,-)+2.0) /+2%26,0) *0 *(.(),'2,8(*+( )( (=(* 80)+',' %,) '8/%,) .0* (+,%%(? )2 %0 '(/2('( (% 2*0'8( 0 (% 2*+('(),0 %0 )0%2.2+,? 9)+,)&/((* /=2.,')( .080 ,*(0<

L0) 89+00) ()+,-)+2.0) (8&%(,0) &,', ,*,%26,' %0) ,+0) 0=+(*20) )0*

&'2*.2&,%8(*+(:

• M&todo$ )i$!ale$" ()+0) 89+00) &('82+(* ,*,%26,' %0) ,+0) )2**(.()2, ( 2(*+22.,' %,) +(*(*.2,)? ,.2%2+,* (% +',=,0? '()/8(* %0),+0) @ )0* )(*.2%%0) ( /+2%26,' >2)+0',8,) @ ';2.,) %2*(,%() (*+'( 0+'0)

• M&todo$ !ni)ariante$: &('82+(* ,*,%26,' .,, /*, ( %,) ,'2,=%() (0'8, .080 )2 /(',* 2*(&(*2(*+()

• M&todo$ m!lti)ariante$: &('82+( ,*,%26,' +00) %0) ,+'2=/+0) &'()(*+()?

()+0 .0* (% 2* ( ),=(' ./;% () %, 2('(*.2, (*+'( /*, 8/()+', / 0+',

• M&todo$ 'aram&trico$: &'0&0'.20*,* /*0) '()/%+,0) &'(.2)0) )2(8&'( @./,*0 )( .0*)('(* %0) )/&/()+0)? @ /( )( ,/)+(* , %, 2)+'2=/.2**0'8,% ( %0 .0*+','20 %0) '()/%+,0) *0 )0* +,* )(/'0)

• M&todo$ no 'aram&trico$: )0* 8;) )%20) /( %0) &,',89+'2.0) ,/*/(%0) '()/%+,0) )0* 8(*0) (,.+0)


6/14

P,', (% ,*;%2)2) ()+,-)+2.0 ( %, .,%2, (% .,9 )( /+2%26,* &'2*.2&,%8(*+( %0)

)2/2(*+():

An#li$i$ de$cri'ti)o: M(2,)? ,'08,)? 8-*280)? 8;280) &,', %,) ,'2,=%()2*+(*)2, ( ,'08, I,'08,? ,'08, ( %, =(=2, A'08,? ,.2(6 ( %, =(=2,A.2(6? ,8,'0' ( %, =(=2, A8,'0? ./('&0 ( %, =(=2, C/('&0? I8&'()2*%0=,% I%0=,%? &,', .,, ,'2(,<

An#li$i$ de )arian(a: ANOVA @ &'/(=, ( T/J(@ ,% 5? &,', %, (+('82*,.2* (%,) 2('(*.2,) ()+,-)+2.,) (*+'( ,'2(,()? (* .,, ,'2,=%( )(*)0'2,%<

An#li$i$ de frec!encia$: P,', (+('82*,' (% &0'.(*+,( ( ,.2('+0) ( %0).,+,0'() (* (% '(.0*0.282(*+0 ( ,'2(,()? (* %,) &'/(=,) ( 2('(*.2,)(*)0'2,%


7/14

LOS CATADORES DE CAFE

L0) .,+,0'() ( .,9 )0* %,) &(')0*,) /( 8(2,*+( %0) )(*+20) ( %, 2)+,? (%

0%,+0 @ (% /)+0? )2(*+(*? &('.2=(*? 2(*+22.,*? ,*,%26,*? ().'2=(*? .08&,',* @

,%0',* %, .,%2, (% .,9< E)+,) &(')0*,) )( .0*0.(* .080 &,*(%2)+,)?

(/)+,0'() @ /(.() ,*,%-+2.0)<

L, .,+,.20* () (% 89+00 /),0 &,', .0*0.(' (% ,'08,? (% ),=0' @ %, ),*2, (%

.,9< E)+( ,*;%2)2) )( %%,8, +,8=29* (,%/,.2* )(*)0'2,% ( %, .,%2, (% .,9 @&'/(=, ( +,6,< P0' 8(20 ( ()+, +9.*2., )( &/(( 2(*+22.,' %0) ((.+0)

&'()(*+() (* %, =(=2, ( .,9? 8(2' %, 2*+(*)2, ( /*, .,',.+('-)+2., )(*)0'2,%

.080 %, ,.2(6 @ (% /%60'? @ ( 2/,% 0'8,? .,%22.,' (% ),=0'? (% ,'08, @ %, .,%2,

%0=,% (% &'0/.+0<

P0' (% .0*+','20? %0) 2*)+'/8(*+0) @ (/2&0) )( 82(* )0%,8(*+( ,%/*,)

&'0&2(,() -)2.,) @ (% .0*+(*20 ( %0) .08&0*(*+() /-82.0) 0 =20%2.0) (%

.,9 @? &0' .0*)2/2(*+(? )( 0=+2(*( 2*0'8,.2* &,'.2,% )0='( %, .,%2, (%

&'0/.+0<

CARACTERISTICAS DE LOS CATADORES DE CAFE

L, (,%/,.2* )(*)0'2,% (% .,9 () 0=(+2, ./,*0 () '(,%26,, &0' &(')0*,)

2*(,)? .,&,.2+,,) @ (&('+,)? /( /+2%26,* 89+00) .0*0.20) @

()+,*,'26,0)<

U* =/(* .,+,0' ( .,9 () /*, &(')0*, /( +2(*( %,) )2/2(*+() .,',.+('-)+2.,):

• B/(* ()+,0 ( ),%/? *0 +2(*( (*('8(,() 2*(..20),)? *2 (* %, &2(%? *2(* %, (*+,/',? *2 (* %0) ',*0) ( %0) )(*+20)<

• N0 /8,? *2 2*2('( =(=2,) ,%.0>%2.,)<• T2(*( =/(*, >22(*( &(')0*,%<• M,*+2(*( (% 2*+('9) @ %, 2).2&%2*, (* %,) &'/(=,) )(*)0'2,%()<• P0)(( ,%+, )(*)2=2%2, &,', )(*+2' @ '(.0*0.(' %0) 0%0'() .08/*()<• T2(*( %, .,&,.2, ( 2('(*.2,' %0) ),=0'() =;)2.0)


8/14

• P0)(( %, .,&,.2, ( ().'2=2' %,) .,',.+('-)+2.,) 0',*0%9&+2.,) (% .,9<• T2(*( %, .,&,.2, ( 2('(*.2,' %,) .,%2,() (% .,9<• T2(*( %, .,&,.2, ( &('.2=2' @ ().'2=2' %,) 2('(*+() 2*+(*)2,() ( %,)

./,%2,() 0',*0%9&+2.,)<•

P0)(( =/(*, 8(80'2,? (),''0%%,, 8(2,*+( %, (&('2(*.2,? &'0=,*0 @.08&,',*0 8/.>,) 8/()+',) ( .,9<

• A&%2., ,&'0&2,,8(*+( %0) 89+00) ( ,*;%2)2) )(*)0'2,%()<• E) >;=2% (* (% /)0 ( ().,%,) ( .,%22.,.2*? .%,)22.,.2* @ (* %,) &'/(=,)

( 2('(*.2,.2*<• T2(*( %, .,&,.2, &,', 2)+2*/2' %,) .,',.+('-)+2.,) (% ,'08, @ ),=0' (

/* =/(* .,9<• T2(*( %, .,&,.2, ( (&%2.,' %,) .,/),) ( %0) &'2*.2&,%() ((.+0) (%

.,9<• D2('(*.2, %,) ./,%2,() (% .,9 ( %0) .0*+,82*,*+() @ ( %0) ((.+0)<• E82+( /*, ,%0',.2* .0*)2)+(*+( @ .0*2,=%( ( %, .,%2, (% .,9<• T2(*( (&('2(*.2, (* (,%/,' )(*)0'2,%8(*+( %, .,%2, (% .,9<

LA SELECCI*N DE LOS CATADORES DE CAFE

P,', %%(,' , )(' .,+,0'() ( .,9? %,) &(')0*,) (=(* ./8&%2' /*0) '(/2)2+0) @

)08(+(')( , 2('(*+() &'/(=,) )(*)0'2,%()? /( )( '(,%26,* (* 0) (+,&,):

)(%(..2* ( .,+,0'() @ .,&,.2+,.2* ( .,+,0'()<

E* %, +,=%, 1 )( 0=)(',* %0) '(/2)2+0) /( (=(* ./8&%2' %0) &,'+2.2&,*+() &,', %,

)(%(..2* ( .,+,0'() ( .,9< E* ()+, (+,&, )( (,%, (% ()+,0 ( ),%/ ( %0)

&,'+2.2&,*+() @ +,8=29* )( '(2)+',* %0) >;=2+0)? %, ,.+2+/ @ (% 2*+('9) (* %,

.,+,.20* ( .,9< A(8;)? 8(2,*+( %,) &'/(=,) )(*)0'2,%() ( 2(*+22.,.2* @

2('(*.2,.2* )( 82( %, )(*)2=2%2, ( %0) )(*+20) (% 0%,+0 @ (% /)+0 ( %,)

&(')0*,)


9/14

F/(*+(: >++&:2*0.,()


10/14

Di$e+o e,'erimental: P,', .0*0.(' %, )(*)2=2%2, (% 0%,+0 )( '(,%26, /*,

&'/(=, ( ,)0.2,.2* ( 0%0'() @ )(2) , 0.>0 &'/(=,) ( 2(*+22.,.2* ( 0%0'()<

P,', (,%/,' %, )(*)2=2%2, (% /)+0 %0) &,'+2.2&,*+() ((.+,* "$ &'/(=,) (

2(*+22.,.2* ( %0) ./,+'0 ),=0'() =;)2.0)<

L, .,&,.2, ( %0) &,'+2.2&,*+() &,', 2('(*.2,' %,) .,%2,() ( .,9 )( 82(

8(2,*+( 3$ &'/(=,) ( .08&,',.2* +'2,*/%,' @ 3$ &'/(=,) ( .08&,',.2*

&,'(,, 8%+2&%(< S( '(,%26,* ,*;%2)2) ()+,-)+2.0) ().'2&+20) @ 0+',) &'/(=,)

()+,-)+2.,) ()&(.-2.,)? )(* (% 89+00 )(*)0'2,% /),0 @ (% 0=(+20 ( ()+(<

Pr!eba de a$ociación de olore$" S( /+2%26,* ()(*.2,)? >2('=,) @ )/)+,*.2,)

.08/*() .080 ,.(2+( ( =,.,%,0? ,*-)? ,0? .,*(%,< E* ()+, &'/(=, %, &(')0*,

(=( '(%,.20*,' (% 0%0' &('.2=20 (* %, 8/()+', .0* /*, )2+/,.2*? %/,' 0

,%28(*+0< L, 8/()+', )( &'()(*+, (* ',).0) ( .0%0' ()./'0 .0* /* .20 @()&/9) (% &,'+2.2&,*+( ().'2=( '(*+( ,% .20 %, ().'2&.2* (% 0%0' @ 2*,%8(*+(?

)( ()+28, (% &0'.(*+,( ( ,.2('+0) ( .,, &,'+2.2&,*+(<

Pr!eba de identificación de olore$: E* ()+, &'/(=, (% &,'+2.2&,*+( (=(

'(.0*0.(' (% *08='( (% 0%0' ( .,, 8/()+', @ ,*0+,' (% .20 (* (% 0'8/%,'20<

S( ()+28, (% &0'.(*+,( ( ,.2('+0) @ %, .0*)2)+(*.2, ( %0) &,'+2.2&,*+() (* %,

2(*+22.,.2* ( 0%0'()<

Diferenciación de la$ calidade$ de caf&" E* ()+, &'/(=, )( /),* .,%2,()

2('(*+() ( .,9<

La 'r!eba trian-!lar : E)+, &'/(=, )( &'()(*+, ,% ,6,' +'() +,6,) ( .,9

.022.,,)? 0) .0*+2(*( %, 82)8, 8/()+', @ %,? 0+', /*, 8/()+', 2('(*+(< L,

&(')0*, (=( ((.+/,' %, (,%/,.2* )(*)0'2,% @ )(%(..20*,' %, 8/()+', 2('(*+(

)(* (% ),=0' @ (% ,'08, @ +,8=29* &/(( 2(*+22.,' (% ',0 ( 2('(*.2,

(*.0*+',,<

La 'r!eba de com'aración 'areada m.lti'le: )( &/(( '(,%26,' .0* ./,+'0? )(2)

@ 0.>0 8/()+',)< S( ,&%2., (% ,*;%2)2) )(./(*.2,% 0 89+00 ( W,%? 0*( )(

.08&,', (% *8('0 ( ,.2('+0) )/.()20) ,./8/%,0) ( .,, &,'+2.2&,*+(

CRITERIOS PARA LA SELECCI*N DE CATADORES DECAFE

S( ,*,%26,* ()+,-)+2.,8(*+( %0) '()/%+,0) ( %0) &,'+2.2&,*+() /( .08&%(+,'0*+0,) %,) &'/(=,) ( )(%(..2*< E* %, )2/2(*+( +,=%, )( 0=)(',* %0) .'2+('20) @


11/14

%-82+() ( ,.(&+,.2* (* %, )(%(..2* ( .,+,0'() ( .,9< S( ().0(* %0)&,'+2.2&,*+() /( )/&(',* %0) %-82+() 8-*280) ( ,.(&+,.2* ( +0,) %,) &'/(=,)?/2(*() &/(,* &,),' , %, (+,&, ( .,&,.2+,.2* ( .,+,0'() ( .,9<

F/(*+(: >++&:2*0.,(),=2%2,() )(*)0'2,%() @ /(,(8;) (8/()+'(* 2*+('9) (* %, '(,%26,.2* ( %0) ,*;%2)2) 0',*0%9&+2.0) (%.,9 )0* .,&,.2+,,) 2,'2,8(*+(? /',*+( 1$ , 1# 8()()? (* 0) )()20*() ( 3$, 4$ 82*? /*, (* %, 8,,*, @ 0+', (* %, +,'(< L,) '()&/()+,) ( %0) &,'+2.2&,*+()

)( (,%,* &('22.,8(*+( &,', (+('82*,' %, .0*)2)+(*.2, ( %,) '()&/()+,) @ (%,&'(*26,(


12/14

Q/9 () )(' /* =/(* .,+,0' ( .,9

U* =/(* .,+,0' *0 +2(*( /( +(*(' *2 /* &,%,,' 8/@ 2*0? *2 /* 0%,+0 8/@ 2*0?,/*/( )0* ./,%2,() /( ,@/,*< U* =/(* .,+,0' +2(*( /( )(' >/82%( @+(*(' /* .0*0.282(*+0 2*+(*)0 (% &'0/.+0 /( ()+; .,+,*0 /( () (% .,90 D(>(.>0? /* .,+,0' () =/(*0 (* /*.2* (% .0*0.282(*+0 (% &'0/.+0 /( .,+,?)2*0 )%0 +( (,) ( /2,' &0' (),) .%;/)/%,) ( ()+0 8( /)+, 0 *0 8( /)+,? %0./,% *0 ,',*+26, /( ()+(80) (* &0)()2* ( %, (',? )2*0 ( /* /)+0< E%.0*0.282(*+0 () (% /( +( >,.( /* ',* .,+,0'< C0*0.(' %,) .,',.+('-)+2.,) (&'0/..2* ( .,, /*, ( %,) ,'2(,(): 0'2(*? )0.2,%? ,%+/', @ .%28, 1 ()0 +( ,, 2' (*'2/(.2(*0? &('82+2(*0 /( )(,) /* =/(* .,+,0'


13/14

CONCLUCIONES

P,', (% ,*;%2)2) ( %, .,%2, ( /* =/(* .,9 () 8/@ 28&0'+,*+( +(*(' (*./(*+, &,';8(+'0) .080: ,'2(,()? .%28,? .0)(.>, @ &0) .0)(.>, @ (%

&'0.()0 /( )( %( ,&%2.,0 &,', %%(,' ,% .0*)/820'? (% .,+,0' /( () %,&(')0*, /( &0' 8(20 ( /* ,*;%2)2) )(*)0'2,%? () (% (*.,',0 (2.+,82*,' %, .,%2, (% .,9 &0' 8(20 ( 2('(*+() &'/(=,)? /(()&/9) )0* )08(+2,) ,*;%2)2) ()+,-)+2.0) &,', %%(,' , /*, .0*.%/)2*)0='( %, .,%2, ( ()+( &'0/.+0


14/14

2I2LI3RAFIA

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