cravo
155 pág.

cravo

Disciplina:Lingotamento Contínuo de Aços29 materiais60 seguidores
Pré-visualização30 páginas
0,000 0,000
LN Qre(l -0,233
T-Value -4,12
P-Value 0,000
S 0,163 0,120 0,0713 0,0644
R-Sq 33,76 64,80 87,74 90,11
R-Sq(adj) 32,87 63,83 87,23 89,55
Stepwise Regression: Ln tmin versus LN Q(lpm); LN Qre(lpm); ...
 Alpha-to-Enter: 0,15 Alpha-to-Remove: 0,15
 Response is Ln tmin on 5 predictors, with N = 80
 Step 1 2 3 4
Constant 0,5236 4,9683 5,0996 5,1561
LN nível 0,577 0,586 0,565 0,566
T-Value 6,68 10,14 17,53 18,95
P-Value 0,000 0,000 0,000 0,000
LN Q(lpm -0,997 -1,022 -0,858
T-Value -9,87 -18,15 -12,47
P-Value 0,000 0,000 0,000
LN holdi 0,0472 0,0496
T-Value 13,10 14,57
P-Value 0,000 0,000
LN Qre(l -0,160
T-Value -3,67
P-Value 0,000
S 0,148 0,0988 0,0551 0,0511
R-Sq 36,40 71,94 91,39 92,70
R-Sq(adj) 35,59 71,21 91,05 92,31

 138

Stepwise regression “ Ln C” veio 01, 02 e médio
Stepwise Regression: LN C V01 versus LN Q(lpm); LN Qre(lpm); ...
 Alpha-to-Enter: 0,15 Alpha-to-Remove: 0,15
 Response is LN C V01 on 5 predictors, with N = 86
 Step 1 2 3
Constant 1,682 -3,655 -3,544
LN nível -1,142 -1,148 -1,139
T-Value -11,78 -18,39 -19,35
P-Value 0,000 0,000 0,000
LN Q(lpm 1,19 1,47
T-Value 10,93 11,21
P-Value 0,000 0,000
LN Qre(l -0,281
T-Value -3,42
P-Value 0,001
S 0,172 0,111 0,104
R-Sq 62,31 84,54 86,47
R-Sq(adj) 61,86 84,17 85,97
Stepwise Regression: LN C V02 versus LN holding; LN f; ...
 Alpha-to-Enter: 0,15 Alpha-to-Remove: 0,15
 Response is LN C V02 on 5 predictors, with N = 83
 Step 1 2 3
Constant 1,636 -2,753 -2,629
LN nível -1,118 -1,066 -1,054
T-Value -13,63 -18,35 -19,51
P-Value 0,000 0,000 0,000
LN Q(lpm 0,92 1,21
T-Value 9,11 9,95
P-Value 0,000 0,000
LN Qre(l -0,289
T-Value -3,71
P-Value 0,000
S 0,143 0,101 0,0936
R-Sq 69,64 85,09 87,31
R-Sq(adj) 69,26 84,72 86,82

 139

Stepwise Regression: Ln C versus LN holding; LN f; ...
 Alpha-to-Enter: 0,15 Alpha-to-Remove: 0,15
 Response is Ln C on 5 predictors, with N = 79
 Step 1 2 3 4
Constant 1,354 -3,715 -3,693 -3,659
LN nível -1,058 -1,044 -1,035 -1,038
T-Value -11,62 -18,92 -19,92 -20,17
P-Value 0,000 0,000 0,000 0,000
LN Q(lpm 1,113 1,362 1,380
T-Value 11,57 11,57 11,79
P-Value 0,000 0,000 0,000
LN Qre(l -0,235 -0,259
T-Value -3,30 -3,60
P-Value 0,001 0,001
LN holdi 0,0095
T-Value 1,61
P-Value 0,112
S 0,155 0,0937 0,0881 0,0872
R-Sq 63,67 86,85 88,52 88,91
R-Sq(adj) 63,20 86,50 88,06 88,31
Stepwise Regression: Ln C versus LN f; LN nível(l); ...
(sem Holding)
 Alpha-to-Enter: 0,15 Alpha-to-Remove: 0,15
 Response is Ln C on 4 predictors, with N = 79
 Step 1 2 3
Constant 1,354 -3,715 -3,693
LN nível -1,058 -1,044 -1,035
T-Value -11,62 -18,92 -19,92
P-Value 0,000 0,000 0,000
LN Q(lpm 1,113 1,362
T-Value 11,57 11,57
P-Value 0,000 0,000
LN Qre(l -0,235
T-Value -3,30
P-Value 0,001
S 0,155 0,0937 0,0881
R-Sq 63,67 86,85 88,52
R-Sq(adj) 63,20 86,50 88,06