DOANH SỐ BÁN (Y)

1270 100 1801490 106 2481060 60 1901626 160 2401020 70 1501800 170 2601610 140 2501280 120 1601390 116 1701440 120 2301590 140 2201380 150 150

SUMMARY OUTPUT

Regression StatisticsMultiple R 0.98371385086057R Square 0.967692940374932

Adjusted R Square 0.960513593791584Standard Error 46.0498894429721

Observations 12

ANOVAdf SS MS

Regression 2 571662.66914061 285831.334570305Residual 9 19085.3308593896 2120.59231770995

Total 11 590748

Coefficients Standard Error t StatIntercept 328.138272357988 71.9913580360283 4.55802309207406

4.64950998153579 0.469145538747786 9.91059191129893

2.56015205821658 0.379410660192833 6.74770723868274

RESIDUAL OUTPUT

Observation Predicted DOANH SỐ BÁN (Y) Residuals Standard Residuals1 1253.91664099055 16.0833590094492 0.386120848845786

CHI PHÍ KHUYẾN NÔNG- TIẾP THỊ (X2)

CHI PHÍ QUẢNG CÁO (X3)

CHI PHÍ KHUYẾN NÔNG- TIẾP THỊ (X2)

CHI PHÍ QUẢNG CÁO (X3)

2 1455.90404083849 34.0959591615074 0.8185579073325293 1093.53776231129 -33.537762311285 -0.8051570100756624 1686.49636337569 -60.4963633756925 -1.452364967105565 1037.62677979798 -17.6267797979799 -0.4231744857535736 1784.19450435538 15.8054956446181 0.3794500508968827 1619.10768432714 -9.10768432714235 -0.2186525091773178 1295.70379945693 -15.7037994569348 -0.3770085821533459 1302.70728011296 87.2927198870425 2.095677841988110 1474.9144435321 -34.9144435320952 -0.83820765088129311 1542.30312258065 47.6968774193549 1.14508162042734

12 1409.58757832084 -29.5875783208428 -0.710323064343899

F Significance F134.78844198 1.95811615E-07

P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0%0.001370133 165.2825064501 490.99403827 165.28250645 490.9940382658

3.855784E-06 3.588229042832 5.7107909202 3.58822904283 5.710790920239

8.386647E-05 1.701865517374 3.4184385991 1.70186551737 3.418438599059

18 417 516 615 715 814 1013 1112 13

SUMMARY OUTPUT

Regression StatisticsMultiple R 0.986384423151432R Square 0.972954230235784

Adjusted R Square 0.962135922330097Standard Error 0.389173882319474

Observations 8

ANOVAdf

Regression 2Residual 5

Total 7

CoefficientsIntercept 17.9320388349515

-0.504854368932039

0.184466019417475

RESIDUAL OUTPUT

Observation1 17.57281553398062 16.88349514563113 16.19417475728154 15.68932038834955 156 13.80582524271847 12.9320388349515

Yi: KHỐI LƯỢNG HÀNG BÁN (TẤN)

Zi: GIÁ BÁN (NGÀN ĐỒNG/KG)

Zi: GIÁ BÁN (NGÀN ĐỒNG/KG)

Xi: THU NHẬP CỦA NGƯỜI TIÊU DÙNG (TRIỆU

ĐỒNG/NĂM)

Predicted Yi: KHỐI LƯỢNG

HÀNG BÁN (TẤN)

8 11.9223300970874

98776533

SS MS F Significance F27.2427184466019 13.621359223301 89.935897436 0.0001202952190.757281553398057 0.151456310679611

28

Standard Error t Stat P-value Lower 95%3.66782766104879 4.88900801566666 0.0045174298 8.503587676658

0.223596258958987 -2.2578837914486 0.0735464656 -1.079626850518

0.316212861915686 0.583360266562025 0.5849721096 -0.628385019321

Residuals Standard Residuals0.427184466019423 1.298780569759340.116504854368937 0.354212882661651-0.194174757281548 -0.590354804436042-0.689320388349511 -2.095759555748

3.5527136788005E-15 1.0801412183688E-140.194174757281555 0.590354804436064

0.0679611650485441 0.206624181552622

Xi: THU NHẬP CỦA NGƯỜI TIÊU DÙNG (TRIỆU ĐỒNG/NĂM)

0.0776699029126231 0.236141921774429

Upper 95% Lower 95.0% Upper 95.0%27.360489993 8.50358767666 27.36048999324

0.0699181127 -1.07962685052 0.069918112654

0.9973170582 -0.62838501932 0.997317058156

Y X2 X38 1 28 2 25 3 34 5 53 6 52 7 7

SUMMARY OUTPUT

Regression StatisticsMultiple R 0.969286402R Square 0.939516129

Adjusted R Square 0.8991935484Standard Error 0.8032193289

Observations 6

ANOVAdf SS MS F

Regression 2 30.064516129032 15.0322580645161 23.3Residual 3 1.9354838709677 0.645161290322581

Total 5 32

Coefficients Standard Error t Stat P-valueIntercept 9.2580645161 0.8794883891045 10.5266477998148 0.0018309147

X2 -0.9032258065 0.6451612903226 -1.4 0.2560073285

X3 -0.1612903226 0.7633651333032 -0.211288563682129 0.8462011974

RESIDUAL OUTPUT

Observation Predicted Y Residuals Standard Residuals1 8.0322580645 -0.0322580645161 -0.05184758473652262 7.1290322581 0.8709677419355 1.399884787886073 6.064516129 -1.0645161290323 -1.71097029630524 3.935483871 0.0645161290323 0.1036951694730415 3.0322580645 -0.0322580645161 -0.0518475847365226

6 1.8064516129 0.1935483870968 0.311085508419126

Significance F0.014875081961

Lower 95% Upper 95% Lower 95.0% Upper 95.0%6.459139942033 12.05698909 6.45913994203 12.05698909023-2.956416970895 1.149965358 -2.95641697089 1.149965357992

-2.590658870341 2.2680782252 -2.59065887034 2.26807822518

1200 150 41100 175 3380 180 1620 58 4410 82 2390 158 1

1550 92 5395 102 2905 84 4485 62 3

SUMMARY OUTPUT

Regression StatisticsMultiple R 0.959246293268759R Square 0.920153451149854

Adjusted R Square 0.897340151478383Standard Error 134.411498239376

Observations 10

ANOVAdf SS

Regression 2 1457387.34398732Residual 7 126465.156012677

Total 9 1583852.5

Coefficients Standard ErrorIntercept -801.666447599019 202.621462720311

5.10913220002337 1.08325691330807

331.445736943568 36.9847197674514

RESIDUAL OUTPUT

Observation Residuals1 1290.48633017876 -90.48633017875932 1086.76889823578 13.23110176422463 449.423085348756 -69.42308534875594 820.446167776609 -200.4461677766095 280.173866690034 129.8261333099666 337.022176948242 52.97782305175827 1325.60239952097 224.397600479028

GIÁ NHÀ (Y) (TRIỆU ĐỒNG)

DIỆN TÍCH CĂN NHÀ (X2) (MÉT VUÔNG)

VỊ TRÍ CỦA NGÔI NHÀ (X3) (ĐƯỢC CHO ĐIỂM= 1,2,3,4,5)

DIỆN TÍCH CĂN NHÀ (X2) (MÉT VUÔNG)

VỊ TRÍ CỦA NGÔI NHÀ (X3) (ĐƯỢC CHO ĐIỂM= 1,2,3,4,5)

Predicted GIÁ NHÀ (Y) (TRIỆU ĐỒNG)

8 382.356510690501 12.64348930949879 953.283604977217 -48.283604977217

10 509.436959633135 -24.4369596331347

MS F Significance F728693.671993662 40.334079874 0.00014384558118066.4508589538

t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0%-3.95647349908634 0.0054863631 -1280.79007211 -322.54282309 -1280.79007211 -322.542823088

4.716454736874 0.0021664885 2.547636632807 7.6706277672 2.54763663281 7.67062776724

8.961693884058 4.385663E-05 243.9907716669 418.90070222 243.990771667 418.9007022202

Standard Residuals-0.7633413483639280.11161737956541

-0.585652125276963-1.690960918436011.09521134803373

0.4469201348073631.89301485186654

0.106660289553915-0.407319780284689

-0.20614983146538

22 250043 175026 220079 1400

121 1200227 100016 250025 200035 200063 2450

SUMMARY OUTPUT

Regression StatisticsMultiple R 0.874717142376301R Square 0.765130079166962

Adjusted R Square 0.698024387500379Standard Error 35.8620124376008

Observations 10

ANOVAdf

Regression 2Residual 7

Total 9

CoefficientsIntercept -322.717463313701

-0.0432697770235319

0.133322957410315

RESIDUAL OUTPUT

Observation1 22.40614932253992 74.8569257017363 48.7193781706314 96.6674955304885 138.652190287773

SỐ LƯỢNG KHÁCH ĐI XE BUS (Y) (NGÀN NGƯỜI)

GIÁ VÉ XE BUS (X2)

(ĐỒNG/VÉ)

GIÁ VÉ XE BUS (X2) (ĐỒNG/VÉ)

GIÁ XĂNG BÁN TRÊN THỊ TRƯỜNG (X3) (ĐỒNG/LÍT)

Predicted SỐ LƯỢNG KHÁCH ĐI XE BUS (Y)

(NGÀN NGƯỜI)

6 167.3045893040277 -30.9230336415868 50.70718570482169 44.0410378343059

10 44.5680817852638

3400355035003600385040003000345034003550

SS MS F Significance F29327.5124474776 14663.7562237388 11.401865627 0.0062790783899002.58755252244 1286.08393607463

38330.1

Standard Error t Stat P-value Lower 95% Upper 95%344.584792062662 -0.936540064295744 0.3801723426 -1137.531019133 492.09609251

0.038982266552155 -1.1099861770644 0.3036744748 -0.13544818987 0.0489086358

0.0794621345689425 1.67781746782352 0.1372812834 -0.054575133024 0.3212210478

Residuals Standard Residuals-0.406149322539907 -0.0128417233910636

-31.856925701736 -1.00725965857339-22.719378170631 -0.718346563425682-17.667495530488 -0.55861496751133-17.652190287773 -0.558131042800711

GIÁ XĂNG BÁN TRÊN THỊ TRƯỜNG

(X3) (ĐỒNG/LÍT)

59.6954106959734 1.8874633277230446.923033641586 1.48362335046272

-25.7071857048216 -0.812815754362328-9.04103783430585 -0.285861629191536

18.4319182147363 0.582784661070295

Lower 95.0% Upper 95.0%-1137.53101913 492.096092506

-0.13544818987 0.048908635823

-0.05457513302 0.321221047844

DOANH SỐ BÁN (Y) CHI PHÍ KHUYẾN NÔNG- TIẾP THỊ (X2)

1270 1001490 1061060 601626 1601020 701800 1701610 1401280 1201390 1161440 1201590 1401380 150

SUMMARY OUTPUT

Regression StatisticsMultiple R 0.98371385086057R Square 0.967692940374932Adjusted R Square 0.960513593791584Standard Error 46.0498894429721Observations 12

ANOVAdf

Regression 2Residual 9Total 11

CoefficientsIntercept 328.138272357988CHI PHÍ KHUYẾN NÔNG- TIẾP TH 4.64950998153579CHI PHÍ QUẢNG CÁO (X3) 2.56015205821658

CHI PHÍ QUẢNG CÁO (X3)180248190240150260250160170230220150

SS MS F Significance F571662.66914061 285831.3 134.7884 1.95811615026776E-07

19085.3308593896 2120.592590748

Standard Error t Stat P-value Lower 95% Upper 95%71.9913580360283 4.558023 0.00137 165.28250645015 490.994

0.469145538747786 9.910592 3.856E-06 3.58822904283228 5.7107910.379410660192833 6.747707 8.387E-05 1.70186551737399 3.418439

Lower 95.0%Upper 95.0%165.2825 490.9943.588229 5.7107911.701866 3.418439