Multiple Linear Regression - Estimated Regression Equation
Klantentevredenheid[t] = + 0.193996201386615 + 0.985985524860691Leveringssnelheid[t] -0.124938862679198Prijsflexibiliteit[t] -0.00529348622125425Prijszetting[t] -0.0256777516869018Productgamma[t] + 0.376652280311047Productkwaliteit[t] + 0.0341980623575168Productontwikkeling[t] + 0.138600903480287Facturatie[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)0.1939962013866150.9634590.20140.8406350.420318
Leveringssnelheid0.9859855248606910.4816492.04710.042010.021005
Prijsflexibiliteit-0.1249388626791980.252278-0.49520.6209940.310497
Prijszetting-0.005293486221254250.042685-0.1240.9014350.450718
Productgamma-0.02567775168690180.242638-0.10580.915830.457915
Productkwaliteit0.3766522803110470.050337.483600
Productontwikkeling0.03419806235751680.037090.9220.3576680.178834
Facturatie0.1386009034802870.094241.47070.1430040.071502


Multiple Linear Regression - Regression Statistics
Multiple R0.798276105700338
R-squared0.637244740932098
Adjusted R-squared0.62401928877858
F-TEST (value)48.1832101870804
F-TEST (DF numerator)7
F-TEST (DF denominator)192
p-value0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation0.761025578956024
Sum Squared Residuals111.198706910468


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
18.27.084738322319581.11526167768042
25.78.02306291993805-2.32306291993805
38.98.288296506563980.611703493436024
44.85.6021068307515-0.802106830751497
57.17.18506317166544-0.0850631716654437
64.75.97721148064757-1.27721148064757
75.74.510510958954951.18948904104505
86.36.021441569702530.278558430297469
976.711573072082710.28842692791729
105.56.77694666711515-1.27694666711515
117.47.52510383075346-0.125103830753462
1265.508549823467150.491450176532849
138.48.219011647995360.180988352004639
147.67.9485167280902-0.348516728090199
1587.548171831228780.451828168771224
166.67.9612939886278-1.3612939886278
176.46.59597419491972-0.195974194919724
187.47.220999818649050.179000181350955
196.86.697629445479930.102370554520066
207.67.87001491451862-0.270014914518616
215.45.253954315733580.14604568426642
229.98.256104524528211.64389547547179
2377.61579500291257-0.615795002912567
248.68.438624762866020.161375237133982
254.86.34203272633696-1.54203272633696
266.66.39028875511390.209711244886098
276.38.00226137479502-1.70226137479502
285.46.45588438840284-1.05588438840284
296.38.03376309253687-1.73376309253687
305.46.56938301837023-1.16938301837023
316.16.14312744784946-0.0431274478494608
326.46.224067575269210.175932424730787
335.45.95677079918443-0.556770799184426
347.37.140963050038440.15903694996156
356.35.999844196440510.300155803559489
365.46.0391845484584-0.639184548458403
377.17.095063017105770.0049369828942321
388.78.699186036443510.000813963556490429
397.67.578169739162460.0218302608375442
4065.747229434809350.252770565190652
4176.970320751029590.0296792489704098
427.67.78323507822316-0.183235078223159
438.97.931012649360320.96898735063968
447.66.451825781464941.14817421853506
455.57.82071469928749-2.32071469928749
467.47.110661692079880.289338307920118
477.17.57247513216693-0.472475132166926
487.67.431272031185350.168727968814647
498.77.997595336835980.702404663164023
508.67.373864606368951.22613539363105
515.45.60540085412997-0.205400854129971
525.78.14042152438374-2.44042152438374
538.78.440592151883540.259407848116454
546.16.11144486470258-0.0114448647025855
557.37.18236245567750.117637544322495
567.77.215931695577340.484068304422657
5798.39943438642090.600565613579096
588.27.176901321334821.02309867866518
597.17.41965240752857-0.319652407528566
607.98.0926311593941-0.192631159394098
616.68.09665595127736-1.49665595127736
6286.644431442789411.35556855721059
636.36.61030286958247-0.310302869582474
6465.735079477179020.264920522820977
655.45.4505578870582-0.0505578870581989
667.67.188630017392340.411369982607661
676.46.74105298006147-0.341052980061471
686.16.30952843047806-0.209528430478055
695.26.28329349076055-1.08329349076055
706.66.327104454225170.272895545774826
717.67.96055766529336-0.360557665293358
725.85.748481072825730.0515189271742697
737.97.123300589873370.776699410126627
748.67.853240013314320.746759986685683
758.26.977639136581141.22236086341886
767.17.64449291868521-0.544492918685208
776.46.86937349659179-0.469373496591792
787.67.68100262196065-0.0810026219606529
798.98.329952002790080.570047997209918
805.75.453455450753170.246544549246835
817.17.63441436538297-0.534414365382975
827.47.51232893283557-0.112328932835565
836.66.350216114792390.249783885207609
8454.100432291375270.899567708624728
858.27.422219873405850.777780126594147
865.26.11805759901434-0.918057599014342
875.24.975400487320390.224599512679615
888.27.600773259285030.599226740714972
897.37.50427660523323-0.204276605233226
908.27.00998576184831.1900142381517
917.47.067210373335030.332789626664966
924.84.99459013159861-0.194590131598606
937.68.05776966222923-0.457769662229231
948.98.33606815364150.563931846358502
957.77.109013375243930.590986624756069
967.37.145698379651650.154301620348351
976.36.57960807215933-0.279608072159327
985.45.96394881127187-0.563948811271866
996.46.978029322956-0.578029322955999
1006.46.45622715446406-0.0562271544640559
1015.46.27580564185098-0.875805641850982
1028.78.021037724982930.678962275017068
1036.16.7199415451502-0.619941545150197
1048.48.257533843613740.14246615638626
1057.97.199259788680.700740211320002
10677.03457360788878-0.0345736078887839
1078.78.625923182252550.0740768177474519
1087.97.592695970844790.307304029155214
1097.17.79708672645376-0.697086726453762
1105.86.01001413538806-0.210014135388056
1118.47.927875611025320.472124388974686
1127.17.46980266685851-0.369802666858507
1137.67.454694983865350.145305016134649
1147.37.58708910255765-0.287089102557653
11586.906687966971831.09331203302817
1166.16.94079866369355-0.840798663693546
1178.77.906556330557930.793443669442072
1185.85.72936078483760.0706392151623976
1196.46.62309964841744-0.223099648417435
1206.46.172047020112850.22795297988715
12198.29342039311260.706579606887399
1226.46.60923074450744-0.209230744507438
12365.707540161887990.292459838112012
1248.78.46310050875330.236899491246702
12555.28500379246914-0.285003792469141
1267.46.651082156718830.748917843281172
1278.67.549179051417391.05082094858261
1285.85.771302786691730.0286972133082672
1299.88.214395684037151.58560431596285
1304.85.16661891928929-0.366618919289292
13177.61615673372261-0.616156733722611
1325.57.96146935116838-2.46146935116838
13354.172971683946150.827028316053855
13465.937063741342260.0629362586577367
13587.220902040069880.779097959930117
1367.98.28212617723967-0.382126177239666
1374.85.29765674867799-0.497656748677988
1386.46.93321011108118-0.533210111081183
1394.85.09179162943983-0.291791629439829
1406.46.81105592517899-0.411055925178991
1416.86.624909187504040.175090812495962
1427.97.864030101354140.0359698986458652
1438.98.173272515923910.726727484076093
1447.47.90818742637623-0.508187426376233
14577.5155404880968-0.515540488096798
14677.49556424689735-0.495564246897354
14765.999162849800860.000837150199140356
1487.47.035166059378120.364833940621886
1497.66.435088481096231.16491151890377
1504.86.27633294623759-1.47633294623759
1517.37.59879544450508-0.298795444505084
1526.35.976441492422690.323558507577307
15355.23334496812282-0.233344968122821
1547.17.58283713804333-0.482837138043334
1556.35.885799923248650.414200076751348
1566.87.32217046813336-0.522170468133363
1575.25.03246863735770.167531362642301
1586.36.5074304103985-0.207430410398497
1596.16.40150146803331-0.301501468033306
1607.37.57267272994826-0.272672729948259
1615.46.03236826718101-0.632368267181007
16287.80755114539050.192448854609496
1637.46.51680538649940.883194613500598
1647.36.562272834812290.737727165187713
1657.36.475511621083340.824488378916659
1666.46.78563919554798-0.385639195547984
1675.75.71858918495626-0.0185891849562643
1685.74.624449757164891.07555024283511
1696.66.568015157910030.0319848420899673
1706.36.111629246249850.188370753750149
1715.46.29676464750804-0.896764647508041
1727.47.74670191194943-0.346701911949428
1738.68.094254238462130.505745761537867
1747.37.104479839417610.195520160582393
1756.35.602481965436660.697518034563338
1768.77.901479031424890.798520968575114
1778.68.060982517233490.53901748276651
1788.48.124974951323430.275025048676576
1797.47.71610452123269-0.316104521232685
1809.98.204264834776871.69573516522313
18187.307844119203850.692155880796148
1827.98.24378484702631-0.343784847026309
1839.88.269474314619221.53052568538078
1848.97.958009368436290.941990631563711
1856.87.57992199364989-0.779921993649893
1867.48.11266897536091-0.712668975360912
1874.75.91350122000345-1.21350122000345
1885.45.43975587213588-0.0397558721358777
18976.885276364945620.114723635054376
1907.17.85001160863523-0.750011608635236
1916.36.47926504019378-0.179265040193778
1925.56.75282715805986-1.25282715805986
1935.45.4426804415944-0.0426804415943997
1945.45.358357156856350.041642843143649
1954.85.62135961033085-0.821359610330853
1968.27.162860365581771.03713963441823
1977.97.664873632605620.235126367394384
1988.68.107903785888850.49209621411115
1998.27.079105348183421.12089465181658
2008.67.957251446110750.642748553889246


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
110.9342453822879450.1315092354241110.0657546177120554
120.9478397402881850.1043205194236310.0521602597118155
130.9250969415673210.1498061168653570.0749030584326786
140.8889830455907560.2220339088184880.111016954409244
150.8615569776310980.2768860447378040.138443022368902
160.8375870649809940.3248258700380110.162412935019005
170.8392508578495920.3214982843008160.160749142150408
180.7847843188133860.4304313623732280.215215681186614
190.7178077017791470.5643845964417060.282192298220853
200.7201704849351080.5596590301297840.279829515064892
210.6619514629791580.6760970740416840.338048537020842
220.971493271673450.05701345665309940.0285067283265497
230.9666945539145750.06661089217084990.0333054460854249
240.9546618345220480.09067633095590460.0453381654779523
250.9777430422193940.04451391556121220.0222569577806061
260.9685857784778830.06282844304423380.0314142215221169
270.9832178164314510.03356436713709840.0167821835685492
280.9869859015475040.02602819690499220.0130140984524961
290.992563843543660.01487231291268030.00743615645634016
300.9952306454074530.009538709185093450.00476935459254673
310.993486762088120.01302647582375970.00651323791187983
320.9907907150686030.01841856986279510.00920928493139755
330.9885284182987420.02294316340251630.0114715817012581
340.9839319087878850.03213618242423050.0160680912121153
350.9803623335932580.03927533281348430.0196376664067422
360.9745683604510760.0508632790978480.025431639548924
370.9652964487664980.06940710246700380.0347035512335019
380.9535274046098290.09294519078034250.0464725953901712
390.9388430975989030.1223138048021940.061156902401097
400.9280065670227190.1439868659545620.071993432977281
410.9149526410913610.1700947178172780.0850473589086391
420.8931633924063660.2136732151872690.106836607593634
430.9026654026934950.1946691946130110.0973345973065054
440.9447153063708050.110569387258390.0552846936291948
450.9904849540137340.01903009197253130.00951504598626565
460.9888834754341530.02223304913169420.0111165245658471
470.9863804115163770.02723917696724690.0136195884836235
480.9818970673399040.03620586532019220.0181029326600961
490.9837215268994940.03255694620101140.0162784731005057
500.9917807788306270.01643844233874510.00821922116937253
510.9888090786783870.02238184264322640.0111909213216132
520.9990023865380.001995226923999170.000997613461999583
530.9988165152153080.002366969569383690.00118348478469185
540.9984634855304450.003073028939110290.00153651446955515
550.9978349184925680.004330163014863840.00216508150743192
560.9974061318990260.005187736201947180.00259386810097359
570.9972378515438890.005524296912222520.00276214845611126
580.9983427714306950.003314457138609980.00165722856930499
590.9977461387343510.00450772253129890.00225386126564945
600.9968731442740020.006253711451996360.00312685572599818
610.998508977595960.002982044808079820.00149102240403991
620.9992293604650860.001541279069827580.00077063953491379
630.9989385392675860.002122921464828610.00106146073241431
640.9985429300320030.00291413993599450.00145706996799725
650.9979316862535160.004136627492967480.00206831374648374
660.9973514727636110.005297054472777580.00264852723638879
670.9965774996070750.006845000785850990.00342250039292549
680.9954726333804590.009054733239082050.00452736661954102
690.9969646876124480.006070624775104630.00303531238755232
700.9959187795561630.008162440887673690.00408122044383684
710.9948875102533140.01022497949337140.00511248974668572
720.993427357672130.01314528465573980.00657264232786988
730.9936913913613740.01261721727725250.00630860863862623
740.9937936653696330.01241266926073430.00620633463036714
750.9960215281845070.007956943630986940.00397847181549347
760.9953183765955670.009363246808865080.00468162340443254
770.9943357690130750.01132846197384970.00566423098692486
780.9924846006286810.01503079874263750.00751539937131874
790.9917503768368530.01649924632629460.00824962316314728
800.9892595816076550.02148083678468970.0107404183923448
810.9875586676427210.02488266471455750.0124413323572788
820.9839154946000570.03216901079988690.0160845053999435
830.9796016270849640.04079674583007140.0203983729150357
840.9818975038830890.03620499223382250.0181024961169112
850.9826762261698140.03464754766037210.0173237738301861
860.9858069516704530.02838609665909350.0141930483295468
870.9819111276468590.0361777447062830.0180888723531415
880.9811220788016750.03775584239664950.0188779211983248
890.9761920779578730.04761584408425380.0238079220421269
900.9832025952607830.03359480947843470.0167974047392174
910.9794216555832850.04115668883342930.0205783444167147
920.9749381593847960.05012368123040710.0250618406152036
930.9717284998544180.05654300029116360.0282715001455818
940.9688655593152930.06226888136941450.0311344406847072
950.9659683974452090.06806320510958160.0340316025547908
960.9576063908559910.08478721828801750.0423936091440087
970.9486778445448980.1026443109102040.051322155455102
980.942685217348640.1146295653027210.0573147826513603
990.937637978723590.1247240425528210.0623620212764103
1000.9242882193010820.1514235613978360.0757117806989179
1010.9288927163230750.142214567353850.0711072836769248
1020.92678932352570.14642135294860.0732106764742999
1030.9221445189247240.1557109621505510.0778554810752755
1040.9063637927254180.1872724145491650.0936362072745823
1050.9025415193710120.1949169612579750.0974584806289875
1060.883571084405360.2328578311892790.11642891559464
1070.8624273494504010.2751453010991980.137572650549599
1080.841166532405160.3176669351896790.15883346759484
1090.8453677788444260.3092644423111480.154632221155574
1100.8260907703156360.3478184593687290.173909229684364
1110.8085261611801010.3829476776397980.191473838819899
1120.7930626636195640.4138746727608720.206937336380436
1130.7662554808651440.4674890382697130.233744519134856
1140.735335033332180.529329933335640.26466496666782
1150.7776422348008640.4447155303982720.222357765199136
1160.7818411650461390.4363176699077210.218158834953861
1170.7904232256442260.4191535487115470.209576774355774
1180.7583210101814730.4833579796370530.241678989818527
1190.7261689540885010.5476620918229980.273831045911499
1200.6923129636064590.6153740727870820.307687036393541
1210.6946198688720010.6107602622559970.305380131127999
1220.6614738668456890.6770522663086210.338526133154311
1230.6247633938085070.7504732123829850.375236606191493
1240.5886484451462870.8227031097074250.411351554853713
1250.5518031658611970.8963936682776060.448196834138803
1260.5436539558046860.9126920883906270.456346044195314
1270.565447011915350.86910597616930.43455298808465
1280.5221473337681910.9557053324636180.477852666231809
1290.6325560207012370.7348879585975260.367443979298763
1300.6107439594395240.7785120811209510.389256040560476
1310.6190109259805430.7619781480389140.380989074019457
1320.9510444865189180.0979110269621630.0489555134810815
1330.9656346486131610.06873070277367770.0343653513868388
1340.9559216218675210.08815675626495870.0440783781324793
1350.9495986059905220.1008027880189560.0504013940094782
1360.9404328010560370.1191343978879250.0595671989439626
1370.9450835835218630.1098328329562740.0549164164781368
1380.9351355928574370.1297288142851260.0648644071425632
1390.9209114820178890.1581770359642230.0790885179821113
1400.9047840359868790.1904319280262420.0952159640131211
1410.8840599839087040.2318800321825920.115940016091296
1420.8589878185102470.2820243629795070.141012181489754
1430.8442563295875930.3114873408248140.155743670412407
1440.8335938091167710.3328123817664590.16640619088323
1450.8193114661732180.3613770676535640.180688533826782
1460.8129624263455710.3740751473088570.187037573654429
1470.7779439181190750.4441121637618510.222056081880925
1480.7475129852039070.5049740295921850.252487014796093
1490.7678159217495840.4643681565008320.232184078250416
1500.8804573549200060.2390852901599880.119542645079994
1510.8539119718610810.2921760562778380.146088028138919
1520.8298497888069520.3403004223860950.170150211193048
1530.7970363476828580.4059273046342850.202963652317142
1540.8342488545664720.3315022908670550.165751145433528
1550.8263544949215380.3472910101569240.173645505078462
1560.8371759865777170.3256480268445660.162824013422283
1570.8022057105781760.3955885788436470.197794289421823
1580.7624896612810250.475020677437950.237510338718975
1590.755556876816460.4888862463670810.24444312318354
1600.710238099653060.579523800693880.28976190034694
1610.6873387478873330.6253225042253340.312661252112667
1620.6543230516717790.6913538966564430.345676948328222
1630.6195197710130280.7609604579739430.380480228986972
1640.6001697063074370.7996605873851250.399830293692563
1650.5853617531538040.8292764936923930.414638246846196
1660.5325837841140660.9348324317718690.467416215885934
1670.4781980976331740.9563961952663490.521801902366826
1680.7551682478923780.4896635042152450.244831752107622
1690.7073513437239910.5852973125520190.292648656276009
1700.6564155279776770.6871689440446470.343584472022323
1710.6754811460843720.6490377078312560.324518853915628
1720.6172792152048960.7654415695902080.382720784795104
1730.617324091072660.765351817854680.38267590892734
1740.5706439880686970.8587120238626050.429356011931303
1750.5600444896966510.8799110206066980.439955510303349
1760.5818039080418630.8363921839162730.418196091958137
1770.5125048183973990.9749903632052010.4874951816026
1780.4410687110278320.8821374220556640.558931288972168
1790.3683571817418340.7367143634836670.631642818258166
1800.3456267286110380.6912534572220760.654373271388962
1810.2760998312809930.5521996625619860.723900168719007
1820.2389304707407820.4778609414815630.761069529259218
1830.2439190141837670.4878380283675350.756080985816233
1840.3249573614055320.6499147228110650.675042638594468
1850.2941247206752990.5882494413505980.705875279324701
1860.208735378269260.417470756538520.79126462173074
1870.147791930490760.2955838609815190.85220806950924
1880.08751486422084450.1750297284416890.912485135779156
1890.04380732783863910.08761465567727820.956192672161361


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level220.122905027932961NOK
5% type I error level570.318435754189944NOK
10% type I error level730.407821229050279NOK