2
22) DISEÑO FACTORIAL MAQUINA(B) Operario(A) A B C D 1 109 110 108 110 110 115 109 108 Suma 219 225 217 218 2 110 110 111 114 112 111 109 112 Suma 222 221 220 226 3 116 112 114 120 114 115 119 117 Suma 230 227 233 237 671 673 670 681 a= 3 b= 4 F.V g.l SC MC n= 2 A 2 160.333333 80.1666667 N= 24 B 3 12.4583333 4.15277778 AB 6 44.6666667 7.44444444 error 12 45.5 3.79166667 Total 23 262.958333

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Hoja122)DISEO FACTORIAL MAQUINA(B)Operario(A)ABCD1109110108110110115109108Suma2192252172188792110110111114112111109112Suma2222212202268893116112114120114115119117Suma230227233237927

67167367068126955390DE TABLASFA-TABLASF(2,12,0.05)=3.89a=3FB-TABLASF(3,12,0.05)=3.49b=4F.Vg.lSCMCFpFAB-TABLASF(6,12,0.05)=3.00n=2A2160.333333333380.166666666721.1428571429< 0.05N=24B312.45833333334.15277777781.0952380952< 0.05AB644.66666666677.44444444451.9633699634< 0.05error1245.49999999993.7916666667Total23262.9583333333

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