Phân Tích Nhân Tố Khám Phá Fta

.829


Item-Total Statistics



Scale Mean if Item Deleted

Scale Variance if Item Deleted

Corrected Item-Total

Correlation

Cronbach's Alpha if Item

Deleted

DC1

10.86

5.297

.650

.787

DC2

10.78

5.007

.668

.779

DC3

10.79

4.991

.671

.777

DC4

10.73

5.205

.635

.794

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Yếu tố hữu hình


Reliability Statistics


Cronbach's

Alpha

N of

Items

.793

4


Item-Total Statistics



Scale Mean if Item

Deleted

Scale Variance if Item Deleted

Corrected Item-Total

Correlation

Cronbach's Alpha if Item

Deleted

HH1

11.08

5.099

.617

.734

HH2

10.96

5.772

.530

.775

HH3

10.96

5.516

.602

.742

HH4

10.85

4.952

.664

.709

Yếu tố chất lượng dịch vụ

Reliability Statistics


Cronbach's

Alpha

N of

Items

3

.765


Item-Total Statistics



Scale Mean if Item

Deleted

Scale Variance if Item Deleted

Corrected Item-Total Correlation

Cronbach's Alpha if Item Deleted

CLDV1

7.20

2.650

.637

.640

CLDV2

7.13

2.807

.600

.683

CLDV3

7.26

2.623

.559

.732

PHỤ LỤC 4: PHÂN TÍCH NHÂN TỐ KHÁM PHÁ FTA

Phân tích nhân tố với biến độc lập

Kết quả chạy EFA lần 1 với 22 biến

KMO and Bartlett's Test


Kaiser-Meyer-Olkin Measure of Sampling Adequacy.

Approx. Chi-Square

Bartlett's Test of

Df

Sphericity

Sig.

.895

1841.923

231

.000


Total Variance Explained


Comp onent

Initial

Eigenvalues

Extraction Sums of

Squared Loadings

Rotation Sums of Squared

Loadings

Total

% of

Variance

Cumulat

ive %

Total

% of

Variance

Cumulat

ive %

Total

% of

Variance

Cumulat

ive %

1

7.415

33.707

33.707

7.415

33.707

33.707

3.407

15.487

15.487

2

2.538

11.536

45.242

2.538

11.536

45.242

3.202

14.554

30.041

3

1.374

6.247

51.489

1.374

6.247

51.489

3.055

13.886

43.926

4

1.306

5.938

57.428

1.306

5.938

57.428

2.970

13.502

57.428

5

.984

4.475

61.902







6

.861

3.915

65.818







7

.840

3.817

69.635







8

.707

3.213

72.847







9

.644

2.928

75.776







10

.602

2.735

78.511







11

.558

2.536

81.047







12

.527

2.396

83.443







13

.486

2.208

85.650







14

.435

1.978

87.629







15

.422

1.918

89.547







.408

1.857

91.404







17

.380

1.725

93.129

18

.339

1.539

94.668

19

.333

1.513

96.182

20

.321

1.458

97.640

21

.293

1.331

98.971

22

.226

1.029

100.000

16

Extraction Method: Principal Component Analysis.


Rotated Component Matrixa



Component

1

2

3

4

DC4

.765




DC2

.749




DC3

.742




DC1

.740




HH2

.439


.405


DU1

.368

.341

.343


HH3


.755



HH4


.721



DU2

.387

.651



DU4


.615



HH1

.472

.517



DU3

.345

.390



DB5



.749


DB3



.747


DB2


.383

.640


DB4


.301

.638


DB1


.464

.607


TC1




.801




.753

TC3

.747

TC5

.739

TC4

.662

TC2

Extraction Method: Principal Component Analysis.

Rotation Method: Varimax with Kaiser Normalization.

a. Rotation converged in 6 iterations. KMO = 0.895> 0.5 (đạt yêu cầu)

Sig = 0.00 <0.05 (đạt yêu cầu)

Tổng phương sai trích (Cumulative) =57.428%>50% (đạt yêu cầu)

Biến HH2 có hệ số tải nhân tố <0.5 (chưa đạt yêu cầu). Do đó ta loại bỏ biến này để phân tích tiếp.

Phân tích khám phá EFA lần 2 với 21 nhân tố

KMO and Bartlett's Test


Kaiser-Meyer-Olkin Measure of Sampling Adequacy.

Approx. Chi-Square

Bartlett's Test of

Df

Sphericity

Sig.

.893

1726.685

210

.000

Total Variance Explained


Comp onent

Initial

Eigenvalues

Extraction Sums of

Squared Loadings

Rotation Sums of Squared

Loadings

Total

% of

Variance

Cumulat

ive %

Total

% of

Variance

Cumulat

ive %

Total

% of

Variance

Cumulat

ive %

1

7.044

33.542

33.542

7.044

33.542

33.542

3.204

15.256

15.256

2

2.521

12.004

45.545

2.521

12.004

45.545

3.185

15.169

30.425

3

1.371

6.528

52.073

1.371

6.528

52.073

2.964

14.116

44.541

4

1.304

6.210

58.283

1.304

6.210

58.283

2.886

13.742

58.283

5

.949

4.517

62.799







6

.855

4.069

66.869







7

.801

3.813

70.682







8

.693

3.300

73.982







9

.603

2.870

76.852







10

.562

2.677

79.529







11

.530

2.522

82.051







12

.492

2.342

84.393







13

.467

2.224

86.617







14

.425

2.025

88.642







15

.416

1.981

90.623







16

.400

1.905

92.529







17

.372

1.772

94.301







18

.338

1.611

95.912







19

.329

1.564

97.476







20

.295

1.404

98.880







21

.235

1.120

100.000







Extraction Method: Principal Component Analysis.

Rotated Component Matrixa



Component

1

2

3

4

DC4

.764




DC3

.754




DC2

.744




DC1

.740




DU1

.368

.343


.344

HH3


.761



HH4


.733



DU2

.389

.649



DU4


.606



HH1

.461

.529



DU3

.347

.391



TC1



.800


TC2



.753


TC3



.750


TC5



.738


TC4



.660


DB5




.752

DB3




.743

DB2


.391


.642

DB4


.307


.640

DB1


.475


.601

Extraction Method: Principal Component Analysis.

Rotation Method: Varimax with Kaiser Normalization.

a. Rotation converged in 5 iterations. KMO = 0.893> 0.5 (đạt yêu cầu)

Sig = 0.00 <0.05 (đạt yêu cầu)

Tổng phương sai trích (Cumulative) =58.283%>50% (đạt yêu cầu)

Biến DU1 có hệ số tải nhân tố <0.5 (chưa đạt yêu cầu). Do đó ta loại bỏ biến này để phân tích tiếp.

Phân tích khám phá EFA lần 3 với 20 nhân tố

KMO and Bartlett's Test


Kaiser-Meyer-Olkin Measure of Sampling Adequacy.

Approx. Chi-Square

Bartlett's Test of

Df

Sphericity

Sig.

.887

1626.080

190

.000


Total Variance Explained


Comp onent

Initial

Eigenvalues

Extraction Sums of

Squared Loadings

Rotation Sums of Squared

Loadings

Total

% of

Variance

Cumulat

ive %

Total

% of

Variance

Cumulat

ive %

Total

% of

Variance

Cumulat

ive %

1

6.673

33.367

33.367

6.673

33.367

33.367

3.092

15.459

15.459

2

2.521

12.603

45.970

2.521

12.603

45.970

3.063

15.314

30.773

3

1.371

6.854

52.824

1.371

6.854

52.824

2.942

14.711

45.484

4

1.304

6.519

59.343

1.304

6.519

59.343

2.772

13.859

59.343

5

.888

4.440

63.783







6

.817

4.086

67.869







7

.801

4.004

71.872







8

.635

3.177

75.050







9

.601

3.007

78.057







10

.553

2.767

80.823







11

.495

2.477

83.300







12

.467

2.336

85.636







13

.452

2.261

87.897







14

.416

2.082

89.979







.400

2.001

91.980







16

.373

1.865

93.845

17

.359

1.797

95.643

18

.337

1.683

97.326

19

.298

1.489

98.815

20

.237

1.185

100.000

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