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CX

CX



TH

PL

CXA

THA

PLA

QDC



QDR



Pearson Correlation

Sig. (2-tailed)

N

Pearson Correlation

Sig. (2-tailed)

N

Pearson Correlation

Sig. (2-tailed)

N

Pearson Correlation

Sig. (2-tailed)

N

Pearson Correlation

Sig. (2-tailed)

N

Pearson Correlation

Sig. (2-tailed)

N

Pearson Correlation

Sig. (2-tailed)

N

Pearson Correlation

Sig. (2-tailed)

N



1

320**

.355

.000

320

**

.614

.000

320

**

.546

.000

319

**

.321

.000

318

**

.426

.000

318

**

.403

.000

318

-.011

.847

318



Correlations (Tương quan)

PL

CXA

THA

PLA

**

**

**

**

.614

.546

.321

.426

.000

.000

.000

.000

320

319

318

318

**

**

**

**

.342

.284

.599

.253

.000

.000

.000

.000

320

320

319

318

318

**

**

**

**

.342

.558

.316

.802

1

.000

.000

.000

.000

320

320

319

318

318

**

**

**

**

.284

.558

.440

.630

1

.000

.000

.000

.000

319

319

319

318

318

**

**

**

**

.599

.316

.440

.419

1

.000

.000

.000

.000

318

318

318

318

318

**

**

**

**

.253

.802

.630

.419

1

.000

.000

.000

.000

318

318

318

318

318

**

**

**

**

**

.323

.469

.596

.468

.515

.000

.000

.000

.000

.000

318

318

317

316

316

**

**

*

**

.400

-.147

.126

.406

-.095

.000

.008

.025

.000

.091

318

318

317

316

316

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

*. Correlation is significant at the 0.05 level (2-tailed).

TH

**

.355

.000

320

1



QDC



**



.403

.000

318**

.323

.000

318

**

.469

.000

318

**

.596

.000

317

**

.468

.000

316

**

.515

.000

316

1

318

**

.211

.000

318



QDR

-.011

.847

318**

.400

.000

318

**

-.147

.008

318

*

.126

.025

317

**

.406

.000

316

-.095

.091

316

**

.211

.000

318

1

318



5.



Phân tích hồi quy



Ảnh hưởng của các đến quy định chung



Model Summary



Model



b



R



(Tóm tắt mơ hình)



R Square



Adjusted R



Std. Error of



Durbin-



(R bình



Square



the Estimate



Watson



phương)



(R bình



(Sai số chuẩn



(Sai số chuẩn



ước lượng)



ước lượng)



phương hiệu

chỉnh)

1



.514



a



.265



.258



.55002



1.502



a. Predictors(Biến độc lập): (Constant), PL, TH, CX

b. Dependent Variable (Biến phụ thuộc): QDC

a



ANOVA

Model



F



Sum of



Df (Bậc



Mean Square



Squares



tự do)



(Bình phương



(Mức ý



trung bình)



nghĩa)



(Tổng bình



Sig.



phương))



1



Regression



34.193



3



11.398



Residual



94.990



314



.303



129.183



317



Total



37.676



.000



b



a. Dependent Variable: QDC

b. Predictors: (Constant), PL, TH, CX

Coefficients



a



(



Hệ số)



Model



Unstandardized Coefficients



Standardized



(Mơ hình)



(Hệ số chưa chuẩn hóa)



T



Sig.



Collinearity Statistics



Coefficients



(Mức ý



(Thống kê đa cộng



(Hệ số chuẩn



nghĩa)



tuyến)



hóa)

B



Std. Error



Tolerance



Beta



VIF



(Độ chấp

nhận)

(Constant)

1.951



.203



CX



.140



.058



TH



.139



PL



.260



(hệ

1



số



9.593



.000



.150



2.421



.016



.610



1.640



.045



.162



3.094



.002



.854



1.172



.050



.324



5.257



.000



.617



1.621



chặn)



a. Dependent Variable: QDC

Model Summary



b



Model



R



1



.500



R Square

a



Adjusted R



Std. Error of



Durbin-



Square



the Estimate



Watson



.250



.242



.99568



1.067



a. Predictors: (Constant), PL, TH, CX

b. Dependent Variable: QDR

a



ANOVA



Model



df



Sum of



Mean Square



F



Sig.



Squares



1



Regression



103.555



3



34.518



Residual



311.292



314



.991



Total



414.847



317



34.819



.000



b



a. Dependent Variable: QDR

b. Predictors: (Constant), PL, TH, CX

Coefficients



a



Model



Unstandardized Coefficients



t



Standardized



Sig.



Collinearity Statistics



Coefficients

B

(Const



2.321



.368



CX



.011



.105



TH



.775



PL



-.462



ant)

1



Tolerance



Beta



Std. Error



6.305



.000



.006



.100



.920



.610



1.640



.081



.506



9.556



.000



.854



1.172



.090



-.321



-5.153



.000



.617



1.621



a. Dependent Variable: QDR

Model Summary

Model



b



R



1



.657



R Square

a



Adjusted R



Std. Error of



Durbin-



Square



the Estimate



Watson



.432



.426



.48502



1.489



a. Predictors: (Constant), PLA, THA, CXA

b. Dependent Variable: QDC

a



ANOVA



Model



Sum of



df



Mean Square



F



Sig.



Squares



1



Regression



55.739



3



18.580



Residual



73.395



312



.235



129.134



315



Total

a. Dependent Variable: QDC



b. Predictors: (Constant), PLA, THA, CXA

Coefficients



a



VIF



78.981



.000



b



Model



Unstandardized Coefficients



Standardized



t



Sig.



Collinearity Statistics



Coefficients

B

(Const



1.152



.186



CXA



.377



.055



THA



.183



PLA



.154



ant)

1



Std. Error



a. Dependent Variable: QDC



Beta



Tolerance



VIF



6.179



.000



.385



6.905



.000



.585



1.710



.039



.226



4.689



.000



.782



1.279



.046



.186



3.368



.001



.597



1.674



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