| Multiple Linear Regression - Estimated Regression Equation |
| slaagkans[t] = + 36.7863750286887 -70.4060963726848klant[t] -1.04098616693031verzekeraar[t] + 1.39545275131342verzekeraar_klant[t] + 0.554792741023527kost[t] + 0.0567523009995432kost_klant[t] -2.24035951676562grootte[t] + 13.5990278640766grootte_klant[t] -0.0426617485641793snelheid[t] + 0.221180838587167snelheid_klant[t] + 0.854266191255211maand[t] -0.61258104123177maand_klant[t] + e[t] |
| Multiple Linear Regression - Ordinary Least Squares | |||||
| Variable | Parameter | S.D. | T-STAT H0: parameter = 0 | 2-tail p-value | 1-tail p-value |
| (Intercept) | 36.7863750286887 | 30.304006 | 1.2139 | 0.232272 | 0.116136 |
| klant | -70.4060963726848 | 59.291374 | -1.1875 | 0.242416 | 0.121208 |
| verzekeraar | -1.04098616693031 | 3.528783 | -0.295 | 0.769601 | 0.3848 |
| verzekeraar_klant | 1.39545275131342 | 6.372526 | 0.219 | 0.827838 | 0.413919 |
| kost | 0.554792741023527 | 0.21581 | 2.5707 | 0.014189 | 0.007094 |
| kost_klant | 0.0567523009995432 | 0.362904 | 0.1564 | 0.876558 | 0.438279 |
| grootte | -2.24035951676562 | 6.314635 | -0.3548 | 0.72471 | 0.362355 |
| grootte_klant | 13.5990278640766 | 10.75192 | 1.2648 | 0.213645 | 0.106823 |
| snelheid | -0.0426617485641793 | 0.193603 | -0.2204 | 0.826773 | 0.413387 |
| snelheid_klant | 0.221180838587167 | 0.304956 | 0.7253 | 0.472719 | 0.236359 |
| maand | 0.854266191255211 | 1.557287 | 0.5486 | 0.586516 | 0.293258 |
| maand_klant | -0.61258104123177 | 2.470105 | -0.248 | 0.805471 | 0.402736 |
| Multiple Linear Regression - Regression Statistics | |
| Multiple R | 0.534618638587279 |
| R-squared | 0.285817088724916 |
| Adjusted R-squared | 0.0790799301979175 |
| F-TEST (value) | 1.38251435185315 |
| F-TEST (DF numerator) | 11 |
| F-TEST (DF denominator) | 38 |
| p-value | 0.220791410434633 |
| Multiple Linear Regression - Residual Statistics | |
| Residual Standard Deviation | 28.8034976967944 |
| Sum Squared Residuals | 31526.3762236312 |
| Multiple Linear Regression - Actuals, Interpolation, and Residuals | |||
| Time or Index | Actuals | Interpolation Forecast | Residuals Prediction Error |
| 1 | 28 | 22.0864824541907 | 5.91351754580934 |
| 2 | 40 | 38.3525466698581 | 1.64745333014190 |
| 3 | 79 | 81.5569342198438 | -2.55693421984377 |
| 4 | 16 | 37.9630338016859 | -21.9630338016859 |
| 5 | 90 | 48.3345550468908 | 41.6654449531092 |
| 6 | 87 | 73.4559626086938 | 13.5440373913062 |
| 7 | 53 | 75.3676765584414 | -22.3676765584414 |
| 8 | 23 | 33.0616727553791 | -10.0616727553791 |
| 9 | 42 | 56.3641873519403 | -14.3641873519403 |
| 10 | 64 | 74.7731294237277 | -10.7731294237277 |
| 11 | 87 | 59.2761239240586 | 27.7238760759414 |
| 12 | 77 | 68.4823577714161 | 8.5176422285839 |
| 13 | 70 | 67.4708856018673 | 2.52911439813266 |
| 14 | 82 | 79.6930887354549 | 2.30691126454512 |
| 15 | 44 | 54.948107560181 | -10.9481075601810 |
| 16 | 36 | 46.8132555163706 | -10.8132555163706 |
| 17 | 73 | 63.5810227167142 | 9.4189772832858 |
| 18 | 75 | 60.4300450085413 | 14.5699549914587 |
| 19 | 21 | 49.5746611577697 | -28.5746611577697 |
| 20 | 81 | 59.8089144179897 | 21.1910855820103 |
| 21 | 99 | 61.3732456558072 | 37.6267543441928 |
| 22 | 54 | 60.1571386534811 | -6.1571386534811 |
| 23 | 6 | 60.2774071192339 | -54.2774071192339 |
| 24 | 71 | 57.9194010411484 | 13.0805989588516 |
| 25 | 93 | 61.2373572261268 | 31.7626427738732 |
| 26 | 82 | 71.047115373927 | 10.952884626073 |
| 27 | 32 | 72.9137610915961 | -40.9137610915961 |
| 28 | 93 | 73.0234999658563 | 19.9765000341437 |
| 29 | 24 | 58.1694888560453 | -34.1694888560453 |
| 30 | 96 | 67.6941711417415 | 28.3058288582585 |
| 31 | 88 | 79.2986897327123 | 8.7013102672877 |
| 32 | 83 | 28.8943922420926 | 54.1056077579074 |
| 33 | 23 | 41.3240694232017 | -18.3240694232017 |
| 34 | 20 | 46.9253824959355 | -26.9253824959355 |
| 35 | 33 | 42.2274454905423 | -9.22744549054229 |
| 36 | 88 | 71.5525322326523 | 16.4474677673477 |
| 37 | 98 | 62.2838797940016 | 35.7161202059984 |
| 38 | 34 | 40.7085608306195 | -6.70856083061954 |
| 39 | 59 | 54.0210847731564 | 4.97891522684362 |
| 40 | 26 | 26.2093026200867 | -0.209302620086658 |
| 41 | 13 | 59.6879811851952 | -46.6879811851952 |
| 42 | 6 | 35.8505006547148 | -29.8505006547148 |
| 43 | 49 | 26.1712952043024 | 22.8287047956976 |
| 44 | 3 | 40.2750804134853 | -37.2750804134853 |
| 45 | 76 | 30.2723527483927 | 45.7276472516073 |
| 46 | 12 | 54.4435546855668 | -42.4435546855668 |
| 47 | 63 | 40.3819286199605 | 22.6180713800395 |
| 48 | 35 | 48.9993791863893 | -13.9993791863894 |
| 49 | 69 | 55.8200924441683 | 13.1799075558317 |
| 50 | 10 | 25.4452657968455 | -15.4452657968455 |
| Goldfeld-Quandt test for Heteroskedasticity | |||
| p-values | Alternative Hypothesis | ||
| breakpoint index | greater | 2-sided | less |
| 15 | 0.673882392035549 | 0.652235215928903 | 0.326117607964451 |
| 16 | 0.522531755821112 | 0.954936488357776 | 0.477468244178888 |
| 17 | 0.366722757700709 | 0.733445515401417 | 0.633277242299291 |
| 18 | 0.241382895562998 | 0.482765791125997 | 0.758617104437002 |
| 19 | 0.156922864712849 | 0.313845729425697 | 0.843077135287151 |
| 20 | 0.092396749879164 | 0.184793499758328 | 0.907603250120836 |
| 21 | 0.058896858190769 | 0.117793716381538 | 0.94110314180923 |
| 22 | 0.0299216589941831 | 0.0598433179883663 | 0.970078341005817 |
| 23 | 0.0284725753483956 | 0.0569451506967911 | 0.971527424651604 |
| 24 | 0.0967149328353588 | 0.193429865670718 | 0.903285067164641 |
| 25 | 0.0832517311551739 | 0.166503462310348 | 0.916748268844826 |
| 26 | 0.0586284225579601 | 0.117256845115920 | 0.94137157744204 |
| 27 | 0.0967743622148803 | 0.193548724429761 | 0.90322563778512 |
| 28 | 0.0643342191322938 | 0.128668438264588 | 0.935665780867706 |
| 29 | 0.067284676814565 | 0.13456935362913 | 0.932715323185435 |
| 30 | 0.0519505626935157 | 0.103901125387031 | 0.948049437306484 |
| 31 | 0.0302317017028121 | 0.0604634034056243 | 0.969768298297188 |
| 32 | 0.0694309457775508 | 0.138861891555102 | 0.930569054222449 |
| 33 | 0.0422247408952114 | 0.0844494817904228 | 0.957775259104789 |
| 34 | 0.0343292766774515 | 0.0686585533549031 | 0.965670723322548 |
| 35 | 0.0153750595530554 | 0.0307501191061108 | 0.984624940446945 |
| Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity | |||
| Description | # significant tests | % significant tests | OK/NOK |
| 1% type I error level | 0 | 0 | OK |
| 5% type I error level | 1 | 0.0476190476190476 | OK |
| 10% type I error level | 6 | 0.285714285714286 | NOK |
