APÉNDICE I: ANÁLISIS DE VARIANZA PARA EVALUACIÓN SENSORIAL ENTRE PROMEDIOS GENERALES DE LOS TRES TIPOS DE QUESOS One-way ANOVA: Apariencia versus Muestra Source Muestra Error Total DF 2 108 110 S = 1,250 SS 6,32 168,86 175,19 MS 3,16 1,56 R-Sq = 3,61% Level Queso con aceite Queso con polvo Queso testigo N 37 37 37 F 2,02 P 0,137 R-Sq(adj) = 1,82% Mean 7,622 7,459 8,027 Individual 95% CIs For Mean Based on Pooled StDev ---------+---------+---------+---------+ (-----------*----------) (-----------*-----------) (----------*-----------) ---------+---------+---------+---------+ 7,35 7,70 8,05 8,40 StDev 1,187 1,592 0,866 Pooled StDev = 1,250 One-way ANOVA: Color versus Muestra Source Muestra Error Total DF 2 108 110 S = 1,003 SS 4,11 108,59 112,70 MS 2,05 1,01 R-Sq = 3,65% Level Queso con aceite Queso con polvo Queso testigo N 37 37 37 F 2,04 P 0,135 R-Sq(adj) = 1,86% Mean 7,784 7,730 8,162 StDev 1,031 1,217 0,688 Individual 95% CIs For Mean Based on Pooled StDev ---+---------+---------+---------+-----(---------*----------) (----------*----------) (----------*----------) ---+---------+---------+---------+-----7,50 7,80 8,10 8,40 Pooled StDev = 1,003 One-way ANOVA: Textura versus Muestra Source Muestra Error Total DF 2 108 110 SS 6,07 156,86 162,94 MS 3,04 1,45 F 2,09 P 0,129 116 S = 1,205 R-Sq = 3,73% Level Queso con aceite Queso con polvo Queso testigo N 37 37 37 R-Sq(adj) = 1,94% Mean 7,324 7,541 7,892 StDev 1,582 1,016 0,906 Individual 95% CIs For Mean Based on Pooled StDev --+---------+---------+---------+------(----------*----------) (----------*-----------) (----------*-----------) --+---------+---------+---------+------7,00 7,35 7,70 8,05 Pooled StDev = 1,205 One-way ANOVA: Olor versus Muestra Source Muestra Error Total DF 2 108 110 S = 1,312 SS 1,64 186,00 187,64 MS 0,82 1,72 R-Sq = 0,87% Level Queso con aceite Queso con polvo Queso testigo N 37 37 37 F 0,48 P 0,623 R-Sq(adj) = 0,00% Mean 7,297 7,568 7,541 StDev 1,561 1,237 1,095 Individual 95% CIs For Mean Based on Pooled StDev -+---------+---------+---------+-------(-------------*-------------) (-------------*--------------) (-------------*--------------) -+---------+---------+---------+-------6,90 7,20 7,50 7,80 Pooled StDev = 1,312 One-way ANOVA: Textura al degustar versus Muestra* Source Muestra* Error Total S = 1,498 DF 2 93 95 SS 22,58 208,66 231,24 MS 11,29 2,24 R-Sq = 9,77% Level Queso con aceite Queso con polvo Queso testigo N 32 32 32 F 5,03 P 0,008 R-Sq(adj) = 7,83% Mean 6,531 7,156 7,719 StDev 1,741 1,609 1,054 Individual 95% CIs For Mean Based on Pooled StDev +---------+---------+---------+--------(--------*--------) (-------*--------) (--------*-------) +---------+---------+---------+--------6,00 6,60 7,20 7,80 Pooled StDev = 1,498 117 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Muestra* Individual confidence level = 98,08% Muestra* = Queso con aceite esencial subtracted from: Muestra* Queso con polvo Queso testigo Lower -0,267 0,295 Center 0,625 1,188 Upper 1,517 2,080 Muestra* Queso con polvo Queso testigo -----+---------+---------+---------+---(--------*--------) (--------*--------) -----+---------+---------+---------+----1,0 0,0 1,0 2,0 Muestra* = Queso con polvo subtracted from: Muestra* Queso testigo Lower -0,330 Center 0,562 Upper 1,455 -----+---------+---------+---------+---(--------*--------) -----+---------+---------+---------+----1,0 0,0 1,0 2,0 One-way ANOVA: Sabor versus Muestra* Source Muestra* Error Total S = 1,903 DF 2 93 95 SS 109,15 336,69 445,83 MS 54,57 3,62 R-Sq = 24,48% Level Queso con aceite Queso con polvo Queso testigo N 32 32 32 Mean 5,156 6,719 7,750 F 15,07 P 0,000 R-Sq(adj) = 22,86% StDev 2,411 1,853 1,270 Individual 95% CIs For Mean Based on Pooled StDev -----+---------+---------+---------+---(------*-----) (-----*------) (-----*------) -----+---------+---------+---------+---5,0 6,0 7,0 8,0 Pooled StDev = 1,903 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Muestra* Individual confidence level = 98,08% 118 Muestra* = Queso con aceite esencial subtracted from: Muestra* Queso con polvo Queso testigo Lower 0,429 1,460 Center 1,562 2,594 Upper 2,696 3,727 ----+---------+---------+---------+----(------*-------) (------*-------) ----+---------+---------+---------+-----1,5 0,0 1,5 3,0 Muestra* = Queso con polvo subtracted from: Muestra* Queso testigo Lower -0,102 Center 1,031 Upper 2,165 ----+---------+---------+---------+----(-------*------) ----+---------+---------+---------+-----1,5 0,0 1,5 3,0 One-way ANOVA: Aceptación textura en gral versus Muestra* Source Muestra* Error Total S = 1,464 DF 2 93 95 SS 33,40 199,34 232,74 MS 16,70 2,14 R-Sq = 14,35% Level Queso con aceite Queso con polvo Queso testigo N 32 32 32 Mean 6,375 6,969 7,813 F 7,79 P 0,001 R-Sq(adj) = 12,51% StDev 1,773 1,425 1,120 Individual 95% CIs For Mean Based on Pooled StDev ------+---------+---------+---------+--(------*------) (-------*------) (-------*------) ------+---------+---------+---------+--6,30 7,00 7,70 8,40 Pooled StDev = 1,464 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Muestra* Individual confidence level = 98,08% Muestra* = Queso con aceite esencial subtracted from: Muestra* Queso con polvo Queso testigo Lower -0,278 0,565 Center 0,594 1,438 Upper 1,466 2,310 Muestra* Queso con polvo Queso testigo ----+---------+---------+---------+----(------*------) (------*------) ----+---------+---------+---------+-----1,2 0,0 1,2 2,4 119 Muestra* = Queso con polvo subtracted from: Muestra* Queso testigo Lower -0,028 Center 0,844 Upper 1,716 ----+---------+---------+---------+----(------*------) ----+---------+---------+---------+-----1,2 0,0 1,2 2,4 One-way ANOVA: Aceptacion gral versus Muestra* Source Muestra* Error Total S = 1,649 DF 2 93 95 SS 51,02 252,81 303,83 MS 25,51 2,72 R-Sq = 16,79% Level Queso con aceite Queso con polvo Queso testigo N 32 32 32 Mean 5,937 6,719 7,719 F 9,38 P 0,000 R-Sq(adj) = 15,00% StDev 2,015 1,689 1,114 Individual 95% CIs For Mean Based on Pooled StDev ---+---------+---------+---------+-----(------*------) (------*------) (------*-------) ---+---------+---------+---------+-----5,60 6,40 7,20 8,00 Pooled StDev = 1,649 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Muestra* Individual confidence level = 98,08% Muestra* = Queso con aceite esencial subtracted from: Muestra* Queso con polvo Queso testigo Lower -0,201 0,799 Center 0,781 1,781 Upper 1,763 2,763 Muestra* Queso con polvo Queso testigo -------+---------+---------+---------+-(--------*-------) (-------*-------) -------+---------+---------+---------+--1,2 0,0 1,2 2,4 Muestra* = Queso con polvo subtracted from: Muestra* Queso testigo Lower 0,018 Center 1,000 Upper 1,982 -------+---------+---------+---------+-(-------*--------) -------+---------+---------+---------+--1,2 0,0 1,2 2,4 120