Bloques Info
2
Estadistica II Diseño De Bloques Completos Al Azar Instituto Tecnologico De Pachuca T1 T2 T3 T4 Bloque 1 4,268 4,482 4,699 4,549 Bloque 2 4,500 4,500 4,880 4,750 b ó j= 5 Bloque 3 4,300 4,250 4,500 4,480 t ó i= 4 Bloque 4 4,250 4,290 4,470 4,420 Bloque 5 4,220 4,200 4,450 4,300 Sumatorias : 21,538 21,722 22,999 22,499 88,758 463,885,444 471,845,284 528,954,001 506,205,001 1,970,889,730 4,308 4,344 4,600 4,500 18,215,824 20,088,324 22,080,601 20,693,401 20,250,000 20,250,000 23,814,400 22,562,500 18,490,000 18,062,500 20,250,000 20,070,400 18,062,500 18,404,100 19,980,900 19,536,400 17,808,400 17,640,000 19,802,500 18,490,000 92,826,724 94,444,924 105,928,401 101,352,701 394,552,750 17,998 323,928,004 4,499.5 81,078,150 18,630 347,076,900 4,657.5 86,876,900 17,530 307,300,900 4,382.5 76,872,900 17,430 303,804,900 4,357.5 75,983,900 17,170 294,808,900 56.0 73,740,900 88,758 1,576,919,604 394,552,750 Tratamientos Ejercicio 1 Se Realizo un experimento para probar el efecto de suministrar diferentes niveles de energeticos suministrados a diferentes dietas a base de sorgo,en el consumo de alimento para pollos abarca desde los 5 dias de edad hasta las 8 semanas.Para ello se utilizaron 160 pollos de 5 lineas comerciales mismas que constituyeron los bloques; dentro de los cuales, fueron distribuidos los tratamientos; entonces cada grupo de 8 pollos constituyo una unidad experimental, obteniendose la siguiente informacion. Yi = Yi 2 = yi = ( y ij ) 2 ∑ y j y j 2 y j ∑ = ∑ = ( y ij ) 2 ∑
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diseño de bloques completos al azar
Transcript of Bloques Info
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Estadistica II DiseoDeBloquesCompletosAlAzar
Instituto Tecnologico De Pachuca
T1 T2 T3 T4Bloque1 4,268 4,482 4,699 4,549
Bloque2 4,500 4,500 4,880 4,750 b j= 5Bloque3 4,300 4,250 4,500 4,480 t i= 4Bloque4 4,250 4,290 4,470 4,420Bloque5 4,220 4,200 4,450 4,300
Sumatorias:
21,538 21,722 22,999 22,499 88,758
463,885,444 471,845,284 528,954,001 506,205,001 1,970,889,730
4,308 4,344 4,600 4,500
18,215,824 20,088,324 22,080,601 20,693,401
20,250,000 20,250,000 23,814,400 22,562,500
18,490,000 18,062,500 20,250,000 20,070,400
18,062,500 18,404,100 19,980,900 19,536,400
17,808,400 17,640,000 19,802,500 18,490,000
92,826,724 94,444,924 105,928,401 101,352,701 394,552,750
17,998 323,928,004 4,499.5 81,078,15018,630 347,076,900 4,657.5 86,876,90017,530 307,300,900 4,382.5 76,872,90017,430 303,804,900 4,357.5 75,983,90017,170 294,808,900 56.0 73,740,900
88,758 1,576,919,604 394,552,750
Tratamientos
Ejercicio1
Se Realizo un experimento para probar el efecto de suministrar diferentes niveles deenergeticossuministradosadiferentesdietasabasedesorgo,enelconsumodealimentoparapollosabarcadesdelos5diasdeedadhastalas8semanas.Paraelloseutilizaron160pollosde5lineascomercialesmismasqueconstituyeronlosbloques;dentrodeloscuales,fuerondistribuidoslostratamientos;entoncescadagrupode8pollosconstituyounaunidadexperimental,obteniendoselasiguienteinformacion.
Yi =Yi2 =yi =
(yij )2
yj yj2 yj =
=
(yij )2
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Estadistica II DiseoDeBloquesCompletosAlAzar
Instituto Tecnologico De Pachuca
393,899,128.2
278,817.8
330,772.8
653,621.8
44,031.2
92,939.27 3,669.27
25.329
SumaDeCuadrados GradosDeLibertad S.C.MedioSCT=278,817.8 t141=3
FactorTratamiento
"Ladietadesorgoesadecuadaparapollosdeunaedadde5diashasta8semanas"
SCB=330,772.8
SCT=653,621.8
SCR=44,031.2
b151=4
(b)(t)1(5)(4)1201=19
(b1)(t1)(51)(41)=(4)(3)=12
y2 de y i2 y j2(i)( j) =
(88,758)2(5)(4) =
7,877,982,56420 =
SCT =yi2bi=1
t
y2
bt =1,970,889,730
5 (88,758)2(5)(4) =
SCB =yj2tj=1
b
y2
bt =1,576,919,604
4 (88,758)2(5)(4) =
SCT =i=1
t
j=1
b
(yij )2 yi2
bt = (394,552,750) (88,758)2(5)(4) =
SCR = SCT SCT SCB = 653,621.8 278,817.8 330,772.8
SCMT =SCTt 1 =
278,817.84 1 = 92,939.26
SCMB =SCBb 1 =
330,772.85 1 = 82,693.2
SCT(bt) 1 =
653,621.8(5 * 4) 1 = 34,401.14
SCMR = SCR(b 1)(t 1) =44,031
(5 1)(4 1) = 3,669.25
SCMT = SCMR =
FCal =SCMTSCMR =
92,939.273,669.27 =
FTab = (t 1);(b 1)(t 1)FTab = (4 1);(5 1)(4 1)FTab = (3);(4)(3)FTab = (3);(12) = 3.49 1 ; 2 con =0.05
H0;1 = 2 = 3 = 4H1; Al Menos Un Tratamiento Diferente
25.329 > 3.49FCal > FTabl Rechazo H0
