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Các nhân tố ảnh hưởng đến quyết định chọn điểm đến du lịch của du khách nội địa - một nghiên cứu tại Cam Ranh - Khánh Hòa - 11


PHỤ LỤC 2: KIỂM ĐỊNH THANG ĐO


Reliability Statistics


Cronbach's Alpha

N of Items

.842

5

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Các nhân tố ảnh hưởng đến quyết định chọn điểm đến du lịch của du khách nội địa - một nghiên cứu tại Cam Ranh - Khánh Hòa - 11

Item-Total Statistics




Scale Mean if Item Deleted

Scale Variance if Item Deleted


Corrected Item Total Correlation


Cronbach's Alpha if Item Deleted

DC01

17.2996

3.736

.684

.800

DC02

17.3080

3.849

.665

.806

DC03

17.2743

3.801

.675

.803

DC04

17.4093

3.607

.634

.817

DC05

17.2405

3.988

.590

.825


Reliability Statistics


Cronbach's Alpha

N of Items

.827

5

Item-Total Statistics




Scale Mean if Item Deleted

Scale Variance if Item Deleted


Corrected Item Total Correlation


Cronbach's Alpha if Item Deleted

HA06

16.5865

4.540

.602

.799

HA07

16.4219

4.872

.590

.804

HA08

16.6667

4.248

.681

.776


HA09

16.6878

4.241

.626

.793

HA10

16.6751

4.322

.631

.791


Reliability Statistics


Cronbach's Alpha

N of Items

.742

5

Item-Total Statistics




Scale Mean if Item Deleted

Scale Variance if Item Deleted


Corrected Item Total Correlation


Cronbach's Alpha if Item Deleted

TC11

16.6667

3.257

.516

.693

TC12

16.4262

3.220

.558

.678

TC13

16.6835

3.005

.552

.678

TC14

16.8186

3.166

.512

.694

TC15

16.5443

3.545

.491

.736


Reliability Statistics


Cronbach's Alpha

N of Items

.789

3

Item-Total Statistics




Scale Mean if Item Deleted

Scale Variance if Item Deleted


Corrected Item Total Correlation


Cronbach's Alpha if Item Deleted

TT16

8.8101

1.095

.672

.667

TT17

8.7257

1.098

.656

.685


TT18

8.9114

1.148

.564

.784


Reliability Statistics


Cronbach's Alpha

N of Items

0.728

5

Item-Total Statistics




Scale Mean if Item Deleted

Scale Variance if Item Deleted


Corrected Item Total Correlation


Cronbach's Alpha if Item Deleted

QD19

16.8734

3.509

.462

.692

QD20

16.9958

3.309

.507

.674

QD21

16.9873

3.385

.509

.674

QD22

17.0844

3.450

.425

.706

QD23

17.0042

3.182

.540

.660


PHỤ LỤC 3: PHÂN TÍCH NHÂN TỐ KHÁM PHÁ


KMO and Bartlett's Test


Kaiser-Meyer-Olkin Measure of Sampling Adequacy.

.739


Bartlett's Test of Sphericity

Approx. Chi-Square

1564.181

Df

325

Sig.

.000


Total Variance Explained


Componen t

Initial Eigenvalues

Extraction Sums of Squared Loadings

Rotation Sums of Squared Loadings

Tota l

% of Varianc e

Cumulativ e %

Tota l

% of Varianc e

Cumulativ e %

Tota l

% of Varianc e

Cumulativ e %

1

5.064

19.478

19.478

5.064

19.478

19.478

4.906

18.870

18.870

2

3.372

12.970

32.448

3.372

12.970

32.448

3.242

12.468

31.338

3

3.051

11.733

44.181

3.051

11.733

44.181

3.197

12.296

43.634

4

2.912

11.200

55.381

2.912

11.200

55.381

3.054

11.747

55.381


Rotated Component Matrixa



Component

1

2

3

4

DC04

.810




DC05

.675




DC03

.669




DC01

.639




DC02

.584





TC12


.751



TC13


.625



TC14


.622



TC11


.611



TC10


.602



HA07



.819


HA08



.681


HA09



.660


HA06



.621


HA10



.548


TT17




.823

TT16




.722

TT18




.553

Extraction Method: Principal Component Analysis. Rotation Method: Varimax with Kaiser Normalization.

a. Rotation converged in 4 iterations.


Phân tích nhân tố khám phá QDC:


KMO and Bartlett's Test


Kaiser-Meyer-Olkin Measure of Sampling Adequacy.

.828


Bartlett's Test of Sphericity

Approx. Chi-Square

319.337

Df

10

Sig.

.000


Total Variance Explained


Component

Initial Eigenvalues

Extraction Sums of Squared Loadings

Total

% of Variance

Cumulative %

Total

% of Variance

Cumulative %


1

3.275

65.498

65.498

3.275

65.498

65.498

2

0.693

13.857

79.355




3

0.412

8.230

87.585




4

0.354

7.078

94.664




5

0.267

5.336

100.000




Extraction Method: Principal Component Analysis.


Component Matrixa



Component

1

QD23

.810

QD20

.675

QD21

.669

QD22

.639

QD19

.584

Extraction Method: Principal Component Analysis.

a. 1 components extracted.


PHỤ LỤC 4: PHÂN TÍCH TƯƠNG QUAN VÀ HỒI QUY


Correlations



DCDL

HADD

KNTC

TTDD

QDC


DCDL

Pearson Correlation

1

0.014

0.146

0.039

0.567*

Sig. (2-tailed)


0.868

0.092

0.654

0.000

N

237

237

237

237

237


HADD

Pearson Correlation

0.014

1

0.049

0.042

0.375*

Sig. (2-tailed)

0.868


0.571

0.626

0.000

N

237

237

237

237

237


KNTC

Pearson Correlation

0.146

0.049

1

0.024

0.430*

Sig. (2-tailed)

0.092

0.571


0.784

0.000

N

237

237

237

237

237


TTDD

Pearson Correlation

0.039

0.042

0.024

1

0.300*

Sig. (2-tailed)

0.654

0.626

0.784


0.000

N

237

237

237

237

237


QDC

Pearson Correlation

0.567**

0.375*

0.430*

0.300*

1

Sig. (2-tailed)

0.000

0.000

0.000

0.000

0.000

N

237

237

237

237

237

**. Correlation is significant at the 0.01 level (2-tailed).


Model Summaryb


Model

R

R Square

Adjusted R Square

Std. Error of the Estimate

Durbin-Watson

1

.806a

.650

.640

.26291

1.646

a. Predictors: (Constant), TTDD, KNTC, HADD, DCDL



b. Dependent Variable: QDC



ANOVAa


Model

Sum of Squares

df

Mean Square

F

Sig.


1

Regression

16.707

4

4.177

60.428

.000b

Residual

8.986

230

.069



Total

25.693

236




a. Dependent Variable: QDC


b. Predictors: (Constant), TTDD, KNTC, HADD, DCDL


Coefficientsa


Model

Unstandardized Coefficients

Standardized Coefficients

t

Sig.

Collinearity Statistics

B

Std. Error

Beta



Tolerance

VIF


1

(Constant)

0.803

0.239


3.363

0.001



DCDL

0.246

0.026

0.502

9.573

0.000

0.977

1.023

HADD

0.178

0.028

0.332

6.326

0.000

0.976

1.024

KNTC

0.324

0.046

0.363

6.993

0.000

0.996

1.004


TTDD

0.155

0.028

0.288

5.540

0.000

0.996

1.004

a. Dependent Variable: QDC

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Ngày đăng: 17/11/2023