Multiple Linear Regression - Estimated Regression Equation
Tijd_RFC[t] = + 13561.3061256069 + 755.559043810155`#Logins`[t] + 198.842019692495`#Gedeelde_Compendia`[t] + 1240.85716085954`#Blogs`[t] + 424.359080273322`#Reviews+120tekens`[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)13561.306125606911426.633441.18680.2370710.118535
`#Logins`755.559043810155109.1166736.924300
`#Gedeelde_Compendia`198.8420196924951319.9985910.15060.8804520.440226
`#Blogs`1240.85716085954143.3877478.653900
`#Reviews+120tekens`424.359080273322136.2369093.11490.0021840.001092


Multiple Linear Regression - Regression Statistics
Multiple R0.883128498446283
R-squared0.779915944767987
Adjusted R-squared0.774379238975987
F-TEST (value)140.862811582809
F-TEST (DF numerator)4
F-TEST (DF denominator)159
p-value0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation59706.7511630799
Sum Squared Residuals566818485377.54


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
1279055243602.61026087435452.3897391265
2212408224771.238033689-12363.2380336891
3233939216388.5518093517550.4481906503
4222117322279.534083952-100162.534083952
5179751175635.8239966974115.17600330255
67084983008.3008425707-12159.3008425707
7605767392186.491588584213580.508411416
83318638493.6848848724-5307.68488487243
9227332227008.689731402323.310268597804
10258874210473.17737787548400.8226221249
11359064305585.17819927353478.8218007274
12264989355183.473405512-90194.4734055119
13212638199964.79737389512673.2026261054
14368577323623.74101445544953.2589855455
15269455226912.73515638542542.2648436153
16397992463775.073457667-65783.0734576668
17335567278959.18523252556607.8147674753
18428322335619.3769902492702.6230097596
19182016226102.656920172-44086.6569201718
20267365333511.252712133-66146.2527121333
21279428289239.999953203-9811.99995320344
22508849283277.204813773225571.795186227
23206722177536.38392971229185.6160702882
24200004283311.107634405-83307.1076344053
25257139375656.230749949-118517.230749949
26270941325846.105952387-54905.1059523868
27324969317517.133831437451.86616857029
28329962332006.456165524-2044.45616552416
29190867184989.2058792925877.79412070769
30393860322608.54767626571251.4523237345
31327660334805.436455627-7145.43645562737
32269239202738.11988370766500.8801162932
33391045352373.28408111138671.7159188895
34130446185794.007641027-55348.0076410271
35430118337066.2045263893051.79547362
36273950212757.36012502961192.6398749705
37428077313327.086870847114749.913129153
38254312224689.60497457229622.3950254277
39120351100673.51867959319677.4813204075
40395643428192.253382223-32549.2533822233
41345875291193.76863349354681.2313665073
42216827244972.570428679-28145.5704286789
43224524231997.648925039-7473.64892503911
44182485214071.363085563-31586.3630855631
45157164167608.865129906-10444.8651299056
46459455314772.450046625144682.549953375
477880098517.3125202485-19717.3125202485
48217932287651.014187411-69719.0141874114
49368086369723.62004849-1637.62004849028
50230299293317.555524914-63018.5555249144
51244782264655.182282509-19873.182282509
522418844592.0940258402-20404.0940258402
53400109450967.03211921-50858.0321192098
546502979343.924243565-14314.924243565
55101097117138.048105527-16041.0481055268
56309810247389.79216460562420.2078353951
57369627381569.417689406-11942.4176894061
58367127392091.819652758-24964.8196527582
59377704395471.059213122-17767.059213122
60280106255459.49910072824646.500899272
61400971406496.399292484-5525.39929248363
62315924312431.6900867313492.30991326871
63291391279649.86529058811741.1347094118
64295075273486.31032483621588.6896751641
65280018214967.52226720965050.4777327915
66267432306384.955440012-38952.9554400123
67217181296098.170619196-78917.1706191963
68258166312873.157527599-54707.157527599
69260919320563.522460665-59644.5224606653
70182961286194.935810271-103233.935810271
71256967272726.790679263-15759.7906792634
727356694663.1635629093-21097.1635629093
73272362266653.3253797855708.67462021548
74229056224322.5413526344733.45864736576
75229851291104.644922739-61253.6449227386
76371391317940.25727079553450.7427292047
77398210347417.39739438850792.6026056125
78220419255994.958892937-35575.9588929372
79231884300313.098076985-68429.0980769853
80217714245876.436400683-28162.4364006833
81200046190674.7100397379371.28996026329
82483074374048.452422448109025.547577552
83146100148193.031151246-2093.03115124567
84295224285956.2569496839267.74305031723
8580953104709.978270358-23756.978270358
86217384243980.891530697-26596.8915306971
87179344214041.357182762-34697.3571827618
88415550350289.77662167665260.2233783236
89389059352662.46626011636396.5337398837
90180679366063.932094458-185384.932094459
91299505245634.8431256653870.1568743397
92292260347196.502448499-54936.5024484989
93199481169773.51121075929707.4887892407
94282361314869.946367462-32508.9463674618
95329281237046.50096812592234.4990318753
96234577249369.723981293-14792.7239812928
97297995268076.6399361629918.3600638399
98329583343426.925924297-13843.9259242969
99416463436677.446343985-20214.446343985
100415683360024.86344854855658.1365514524
101297080347471.183115991-50391.1831159907
102318283319434.427524671-1151.42752467143
103224033295668.457413874-71635.4574138744
1044328768224.6250463857-24937.6250463857
105238089245967.533529938-7878.53352993832
106263322321218.230822584-57896.2308225837
107299566282914.76330652716651.2366934729
108321797352332.751309733-30535.7513097327
109193926174895.67534760619030.324652394
110175138308261.140231928-133123.140231928
111354041241015.066274109113025.933725891
112303273314964.175170668-11691.1751706678
1132366838273.8596254534-14605.8596254534
114196743298124.601340254-101381.601340254
1156185774516.1374075999-12659.1374075999
116217543217482.74792166760.2520783326979
117440711357256.90632184383454.093678157
1182105430613.6794700075-9559.6794700075
119252805187029.66571286665775.3342871339
1203196156338.265707362-24377.2657073619
121360436318677.71968337841758.2803166219
122251948236606.92094671315341.079053287
123187003219931.050334803-32928.0503348032
124180842174803.1542446576038.84575534274
1253821468015.5688746446-29801.5688746446
126280392242151.3615235638240.6384764402
127358276326380.84485452831895.1551454716
128211775198792.02283060212982.9771693975
129447335343108.320244406104226.679755594
130348017352153.435322549-4136.43532254934
131441946374871.99974760867074.0002523922
132215177209821.4980797525355.50192024812
133130177169811.370666009-39634.3706660092
134316128478679.301115545-162551.301115545
135466139398097.4806968868041.5193031205
136162279206688.379572886-44409.3795728859
137416643346443.2957303570199.7042696497
138178322202786.317874747-24464.3178747473
139292443263561.10831234528881.8916876554
140283913278430.8661747565482.13382524353
141244802188987.62747963855814.3725203623
142387072290025.75978098397046.2402190168
143246963295570.540880294-48607.5408802937
144173260145733.20380128427526.7961987155
145346748343441.0298410333306.97015896746
146176654324713.882188792-148059.882188792
147268189291047.496226493-22858.4962264931
148314070395414.42957451-81344.4295745103
149115350.8843028393-15349.8843028393
1501468826080.3252071466-11392.3252071466
1519814316.865169417-14218.865169417
15245515072.4242132272-14617.4242132272
153013760.1481452994-13760.1481452994
154013561.3061256069-13561.3061256069
155291650230344.152501961305.8474981002
156415421399334.64728101416086.3527189861
157013561.3061256069-13561.3061256069
15820316583.5423008475-16380.5423008475
159719926025.1014706744-18826.1014706744
1604666049079.4409756777-2419.44097567765
1611754719036.5376657509-1489.53766575092
162121550131996.695237003-10446.6952370027
16396915072.4242132272-14103.4242132272
164242774177688.55712345165085.442876549


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
80.9822106191181930.03557876176361330.0177893808818067
90.9692660647243620.0614678705512750.0307339352756375
100.9479516207399980.1040967585200040.0520483792600021
110.9114933675672610.1770132648654780.0885066324327388
120.9193184514021870.1613630971956260.0806815485978128
130.8759504314511940.2480991370976120.124049568548806
140.8440891234720630.3118217530558750.155910876527937
150.7926548336401370.4146903327197260.207345166359863
160.8160525933840920.3678948132318170.183947406615908
170.7755417965427870.4489164069144250.224458203457213
180.7411587698947940.5176824602104120.258841230105206
190.8386495990479660.3227008019040680.161350400952034
200.8166377928938370.3667244142123260.183362207106163
210.7633503799520910.4732992400958170.236649620047909
220.9956521988246750.008695602350650760.00434780117532538
230.9931861354501370.01362772909972640.0068138645498632
240.9912844757736490.01743104845270190.00871552422635093
250.9987347498754940.002530500249012160.00126525012450608
260.998752752719240.002494494561521410.0012472472807607
270.9979890833221120.004021833355776610.0020109166778883
280.9968785727940370.006242854411926780.00312142720596339
290.9951679848505320.00966403029893530.00483201514946765
300.9949379833470350.01012403330593070.00506201665296533
310.9924147508888520.01517049822229560.00758524911114778
320.9940218660994190.01195626780116180.0059781339005809
330.9925915901195680.01481681976086430.00740840988043216
340.9908511558987730.01829768820245350.00914884410122676
350.9933390715646580.01332185687068460.0066609284353423
360.9927599444769670.01448011104606660.00724005552303329
370.99609278264780.007814434704401470.00390721735220074
380.9945194382721050.01096112345578990.00548056172789494
390.9924676307957610.01506473840847810.00753236920423904
400.992562295810160.0148754083796810.0074377041898405
410.9910143100488060.01797137990238720.00898568995119358
420.9891476339798450.02170473204031030.0108523660201551
430.9853097758161420.02938044836771570.0146902241838579
440.9809158359166470.03816832816670620.0190841640833531
450.9768764757350360.04624704852992780.0231235242649639
460.9929858593923550.01402828121528990.00701414060764497
470.9910204058686120.01795918826277530.00897959413138763
480.990626433613350.01874713277329940.00937356638664972
490.9870815234515410.02583695309691750.0129184765484587
500.9876040585111840.02479188297763210.0123959414888161
510.9835454297303860.03290914053922840.0164545702696142
520.9815461912700420.03690761745991640.0184538087299582
530.9808392723797020.03832145524059690.0191607276202985
540.9751379902520180.04972401949596370.0248620097479818
550.9696751978828240.06064960423435120.0303248021171756
560.9688783479741460.06224330405170790.031121652025854
570.9598184243883230.08036315122335380.0401815756116769
580.953262236368010.09347552726398150.0467377636319908
590.9460421645030990.1079156709938030.0539578354969014
600.935088946259470.1298221074810610.0649110537405305
610.9193073451752740.1613853096494520.0806926548247262
620.9060506238985510.1878987522028970.0939493761014486
630.8858838164667540.2282323670664910.114116183533246
640.8651637008072970.2696725983854060.134836299192703
650.8715355143084420.2569289713831150.128464485691558
660.8765188665406450.246962266918710.123481133459355
670.892066922028010.2158661559439810.10793307797199
680.8848374132150930.2303251735698130.115162586784907
690.8911922809784110.2176154380431780.108807719021589
700.9332226770919140.1335546458161730.0667773229080864
710.9190252559122940.1619494881754130.0809747440877064
720.9037471372210070.1925057255579860.0962528627789931
730.8836142212028240.2327715575943510.116385778797176
740.8601405641608540.2797188716782920.139859435839146
750.8620241096942540.2759517806114920.137975890305746
760.8555530144736790.2888939710526430.144446985526321
770.8470843591501350.3058312816997290.152915640849865
780.8295587573672430.3408824852655140.170441242632757
790.8395186690795490.3209626618409030.160481330920451
800.8181223636157840.3637552727684330.181877636384216
810.7869012207536150.426197558492770.213098779246385
820.8559792835690560.2880414328618880.144020716430944
830.828696727622490.3426065447550210.171303272377511
840.8004228986964110.3991542026071770.199577101303589
850.7759837871049850.448032425790030.224016212895015
860.7502791244411830.4994417511176340.249720875558817
870.7276051217647040.5447897564705920.272394878235296
880.7411946974047360.5176106051905280.258805302595264
890.719697122443380.5606057551132390.28030287755662
900.9425640732969330.1148718534061340.057435926703067
910.94174748992340.1165050201532010.0582525100766005
920.9404669550368550.119066089926290.0595330449631449
930.9283729789758240.1432540420483520.0716270210241761
940.9168650613925810.1662698772148380.0831349386074188
950.9401263903714910.1197472192570180.0598736096285088
960.9273511946183420.1452976107633170.0726488053816584
970.9135568797506860.1728862404986290.0864431202493144
980.894674175920170.210651648159660.10532582407983
990.877133629605360.245732740789280.12286637039464
1000.8707857661596860.2584284676806270.129214233840314
1010.8658857456806880.2682285086386240.134114254319312
1020.8383762701702770.3232474596594450.161623729829723
1030.8448947403428680.3102105193142640.155105259657132
1040.8222861842497810.3554276315004380.177713815750219
1050.7898609152951040.4202781694097930.210139084704896
1060.780862565036850.4382748699262990.219137434963149
1070.7454187137104780.5091625725790430.254581286289522
1080.7160867686258280.5678264627483440.283913231374172
1090.6808785130871480.6382429738257030.319121486912852
1100.8370070370122260.3259859259755480.162992962987774
1110.9020569915540470.1958860168919050.0979430084459527
1120.8813309566278140.2373380867443710.118669043372186
1130.8558628207291820.2882743585416350.144137179270818
1140.9265791537537250.146841692492550.0734208462462752
1150.9078744629714360.1842510740571270.0921255370285637
1160.8844938951317830.2310122097364330.115506104868217
1170.8936978428600050.2126043142799910.106302157139995
1180.8678622645072310.2642754709855370.132137735492769
1190.8701531855303930.2596936289392140.129846814469607
1200.8442416275631790.3115167448736420.155758372436821
1210.8266444115949880.3467111768100230.173355588405012
1220.7920048114215820.4159903771568370.207995188578419
1230.7623283926749840.4753432146500330.237671607325016
1240.7177051897206580.5645896205586840.282294810279342
1250.6783213312810250.643357337437950.321678668718975
1260.6426862040528920.7146275918942160.357313795947108
1270.6008803164597080.7982393670805850.399119683540292
1280.5568092365958440.8863815268083120.443190763404156
1290.6596368997287180.6807262005425640.340363100271282
1300.6041954394222620.7916091211554760.395804560577738
1310.6545746401325760.6908507197348470.345425359867424
1320.6207707399131410.7584585201737180.379229260086859
1330.5666370519571890.8667258960856230.433362948042811
1340.9992678527086250.001464294582750850.000732147291375423
1350.999014929333220.001970141333559110.000985070666779555
1360.9991470225718260.001705954856347930.000852977428173967
1370.9989066527512820.002186694497436990.00109334724871849
1380.9994742143739360.001051571252128170.000525785626064083
1390.9999934910938131.30178123732208e-056.5089061866104e-06
1400.9999853217295432.93565409129972e-051.46782704564986e-05
1410.9999998745540672.50891866525537e-071.25445933262768e-07
1420.9999996683814996.6323700265612e-073.3161850132806e-07
1430.9999989275818032.14483639419379e-061.0724181970969e-06
1440.9999971272004285.74559914352881e-062.8727995717644e-06
1450.999997052888165.89422368158719e-062.94711184079359e-06
1460.9999945227247441.09545505116725e-055.47727525583623e-06
1470.999980365255873.92694882581834e-051.96347441290917e-05
1480.999981685017683.66299646397067e-051.83149823198534e-05
1490.9999974172467585.16550648375203e-062.58275324187601e-06
1500.999989872542552.02549149e-051.012745745e-05
1510.9999508161759519.83676480972719e-054.91838240486359e-05
1520.9997656194042050.0004687611915890430.000234380595794521
1530.9999722078472635.55843054745736e-052.77921527372868e-05
1540.9997859407433310.0004281185133375860.000214059256668793
1550.999766122457020.0004677550859584730.000233877542979236
1560.998779622540040.002440754919918850.00122037745995943


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level300.201342281879195NOK
5% type I error level570.38255033557047NOK
10% type I error level620.416107382550336NOK