PHỤ LỤC 5: Phân tích tương quan, hồi quy
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16
**. Correlation is significant at the 0.01 level (2-tailed).
Hồi quy cho CB và HL
Model Summaryb
Mod R
R
Adjusted R Std. Error
el
Square Square
of
the
Estimate
a
1
.507
.257
.252
.65379
a. Predictors: (Constant), CB
ANOVAa
Model
Sum
of df
Squares
Regressi
20.713
1
on
1
Residual 59.842
140
Total
80.555
141
a. Dependent Variable: HL
b. Predictors: (Constant), CB
Coefficientsa
Model
Mean
Square
F
20.713
48.458 .000b
.427
Unstandardized
Coefficients
B
Standardiz t
ed
Coefficient
s
Std. Error Beta
(Consta
2.085
.272
nt)
1
CB
.491
.071
a. Dependent Variable: HL
Sig.
.507
Sig.
7.679
.000
6.961
.000
17
Correlations
Spearman's
z1
rho
Correlation
Coefficient
z1
CB
1.000
-.152
18
CB
Sig. (2-tailed)
N
Correlation
Coefficient
Sig. (2-tailed)
N
.
142
.071
142
-.152
1.000
.071
142
.
142
Hồi quy cho CB và CK
Model Summaryb
Mod R
R
Adjusted R Std. Error
el
Square Square
of
the
Estimate
a
1
.569
.324
.319
.68006
a. Predictors: (Constant), CB
b. Dependent Variable: CK
Coefficientsa
Model
Unstandardized
Coefficients
B
Standardiz t
ed
Coefficient
s
Std. Error Beta
(Consta
1.266
.282
nt)
1
CB
.601
.073
a. Dependent Variable: CK
.569
Sig.
4.483
.000
8.193
.000
19
Correlations
20
Correlation
Coefficient
Sig. (2-tailed)
N
Correlation
Coefficient
Sig. (2-tailed)
N
CB
Spearman's
rho
z2
CB
z2
1.000
-.017
.
142
.839
142
-.017
1.000
.839
142
.
142
Hồi quy cho HL và CK
Model Summaryb
Mod R
R
Adjusted R Std. Error
el
Square Square
of
the
Estimate
a
1
.494
.244
.238
.71928
a. Predictors: (Constant), HL
b. Dependent Variable: CK
ANOVAa
Model
Sum
of df
Squares
Regressi
23.360
1
on
1
Residual 72.431
140
Total
95.791
141
a. Dependent Variable: CK
b. Predictors: (Constant), HL
Coefficientsa
Model
Mean
Square
F
23.360
45.152 .000b
.517
Unstandardized
Coefficients
B
Standardiz t
ed
Coefficient
s
Std. Error Beta
(Consta
1.413
.321
nt)
1
HL
.539
.080
a. Dependent Variable: CK
Sig.
.494
Sig.
4.399
.000
6.719
.000
21
22
Correlations
CB
Spearman's
rho
z3
Correlation
Coefficient
Sig. (2-tailed)
N
Correlation
Coefficient
Sig. (2-tailed)
N
CB
z3
1.000
.004
.
142
.966
142
.004
1.000
.966
142
.
142
Hồi quy cho CB, HL,CK
Variables Entered/Removeda
Model
Variables
Variables
Method
Entered
Removed
b
1
HL, CB
. Enter
a. Dependent Variable: CK
b. All requested variables entered.
Model Summaryb
Model
R
R Square Adjusted R
Std. Error of
Square
the Estimate
a
1
.617
.381
.372
.65327
a. Predictors: (Constant), HL, CB
b. Dependent Variable: CK
Model
Sum of
Squares
ANOVAa
df
Mean
Square
1 Regression
36.472
2
Residual
59.319
139
Total
95.791
a. Dependent Variable: CK
b. Predictors: (Constant), HL, CB
141
1
18.236 42.731
(Constant)
0.638
0.323
CB
0.453
0.082
Sig.
.000b
0.427
Coefficientsa
Unstandardized
Standardized
Coefficients
Coefficients
B
Std. Error
Beta
Model
F
0.429
t
Sig.
1.973
0.050
5.543
0.000
23
HL
0.301
a. Dependent Variable: CK
0.084
0.276
Residuals Statisticsa
Minimu Maximu
Mean
m
m
1.8831
4.4100
3.5329
-2.95830 1.23759
.00000
Predicted Value
Residual
Std. Predicted
-3.244
Value
Std. Residual
-4.528
a. Dependent Variable: CK
Chart
3.566
Std.
Deviation
.50859
.64862
0.000
N
142
142
1.725
.000
1.000
142
1.894
.000
.993
142
24
PHỤ LỤC 6: Phân tích sự khác nhau về sự hài lòng đối với các nhóm phân loại
Independent Samples Test
Levene's t-test for Equality of Means
Test for
Equality
of
Variances
F
Sig. t
df
Sig. Mean
Std. Error
(2Differenc Differenc
tailed e
e
)
HL
Equal
varian
ces
.160 .690 1.556 140
assum
ed
.122
.29525
.18969
95%
Confidence
Interval of the
Difference
Lower Upper
.0797 .67029
8
25
Equal
varian
ces
not
assum
ed
1.397 20.870 .177
.29525
.21129
Test of Homogeneity of Variances
HL
Levene
df1
df2
Sig.
Statistic
.287
3
138
.834
ANOVA
HL
Between
Groups
Within
Groups
Total
Sum
of df
Squares
Mean
Square
F
Sig.
.218
3
.073
.125
.945
80.337
138
.582
80.555
141
Test of Homogeneity of Variances
HL
Levene
df1
df2
Sig.
Statistic
1.467
1
140
.228
ANOVA
HL
Between
Groups
Within
Groups
Total
Sum
of df
Squares
Mean
Square
F
Sig.
.011
1
.011
.020
.889
80.543
140
.575
80.555
141
Test of Homogeneity of Variances
HL
Levene
df1
df2
Sig.
Statistic
.172
2
139
.842
.1443 .73482
2
26
ANOVA
HL
Between
Groups
Within
Groups
Total
Sum
of df
Squares
Mean
Square
F
Sig.
.018
2
.009
.015
.985
80.537
139
.579
80.555
141
Independent Samples Test
Levene's
t-test for Equality of Means
Test
for
Equality of
Variances
F
Sig. t
df
Sig. Mean
Std. Error
(2Differenc Differenc
tailed e
e
)
Equal
variance
1.345 .248 1.55 140
.122
s
6
assumed
HL
Equal
variance
1.36 20.597 .188
s
not
1
assumed
-.29525
-.29525
95%
Confidence
Interval of the
Difference
Lower Upper
.18969
.6702 .07978
9
.21690
.7468 .15636
6
