Multiple Linear Regression - Estimated Regression Equation
time_in_rfc[t] = + 2350.61683881284 + 727.315966499253logins[t] + 709.318259034362totblogs[t] + 2168.37961742212compendiums_reviewed[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)2350.6168388128411884.024040.19780.8434690.421734
logins727.315966499253116.9396926.219600
totblogs709.31825903436292.6118597.65900
compendiums_reviewed2168.37961742212475.4061194.56111e-055e-06


Multiple Linear Regression - Regression Statistics
Multiple R0.834913333352228
R-squared0.697080274209329
Adjusted R-squared0.691101595410829
F-TEST (value)116.594367702813
F-TEST (DF numerator)3
F-TEST (DF denominator)152
p-value0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation45086.4343404011
Sum Squared Residuals308983557352.758


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
1210907210982.847045417-75.8470454171264
2120982175436.084413061-54454.0844130609
3176508193537.293877181-17029.2938771806
4179321225763.136572446-46442.1365724458
5123185121706.7026241311478.29737586865
652746103865.479897575-51119.4798975751
7385534225615.005493245159918.994506755
83317058019.7286445694-24849.7286445694
9149061150313.123176642-1252.12317664154
10165446136597.67663255628848.3233674442
11237213235927.0023841551285.99761584534
12173326217089.949262001-43763.9492620006
13133131149963.479060997-16832.4790609971
14258873225645.45145915433227.5485408457
15180083183661.111379002-3578.11137900205
16324799310610.44615010814188.5538498924
17230964212347.49044109118616.5095589088
18236785220668.94656443716116.0534355634
19135473175673.312858527-40200.3128585268
20202925221245.840251137-18320.8402511369
21215147210552.0732432274594.92675677323
22344297205650.257414975138646.742585025
23153935130213.81230124723721.1876987534
24132943191907.114294922-58964.1142949224
25174724227397.465574185-52673.4655741853
26174415205431.306682882-31016.3066828821
27225548230473.418238663-4925.41823866345
28223632203607.58174389920024.4182561006
29124817122537.2954041232279.70459587719
30221698186080.00771805835617.9922819422
31210767204163.7794865286603.22051347174
32170266225762.296554722-55496.2965547221
33260561238804.42025470321756.5797452967
3484853109100.393316881-24247.3933168811
35294424244820.03159775249603.968402248
36215641150591.66763348665049.3323665145
37325107217673.843580597107433.156419403
38167542169941.515415435-2399.51541543497
3910640883609.45909810922798.540901891
40265769263045.0867893352723.91321066495
41269651190610.59231553479040.4076844656
42149112175009.74003626-25897.7400362598
43152871154901.850315994-2030.85031599424
44111665126806.493234497-15141.4932344967
45116408158947.10797707-42539.1079770701
46362301210150.447199878152150.552800122
4778800104171.440924478-25371.4409244782
48183167225003.69460459-41836.6946045902
49277965259464.91830993218500.0816900679
50150629186062.010010593-35433.0100105929
51168809181290.607559985-12481.6075599848
522418833444.9463177239-9256.94631772393
53329267375306.131765427-46039.1317654271
546502968641.5048226199-3612.50482261992
55101097104082.292404877-2985.29240487738
56218946172369.27060526946576.7293947308
57244052241556.1341789062495.86582109448
58233328322214.153282437-88886.1532824369
59256462272358.910930713-15896.9109307127
60206161162938.32136241643222.6786375842
61311473270478.21462682140994.785373179
62235800247559.017257602-11759.0172576022
63177939183320.606120044-5381.606120044
64207176194292.02641373912883.973586261
65196553183297.00781022313255.9921897771
66174184158946.49681191915237.5031880811
67143246216672.69258855-73426.6925885504
68187559241477.295692958-53918.2956929581
69187681208882.028832465-21201.0288324653
70119016146079.920761197-27063.9207611974
71182192189326.238588683-7134.23858868269
727356693230.4154433568-19664.4154433568
73194979193052.8069585031926.1930414966
74167488175947.427889982-8459.42788998153
75143756193231.612856185-49475.6128561853
76275541197753.05859697677787.9414030244
77243199209115.99902950934083.0009704911
78182999176254.5600938526744.43990614835
79135649166825.137910638-31176.1379106378
80152299166363.078124815-14064.0781248148
81120221111722.2538752568498.7461247444
82346485233907.033851841112577.966148159
83145790131503.48662454714286.5133754533
84193339234988.423359374-41649.4233593739
858095379021.01196466411931.98803533586
86122774106272.53914333816501.4608566621
87130585163238.121775147-32653.1217751469
88286468214654.17523911271813.8247608885
89241066199289.43138167141776.5686183287
90148446250908.244935811-102462.244935811
91204713177326.81074469827386.1892553018
92182079238893.517620969-56814.5176209686
93140344140504.222077025-160.222077025437
94220516185636.22564560834879.7743543925
95243060194044.76794052849015.2320594724
96162765157271.1829580455493.81704195547
97182613197118.989416223-14505.9894162231
98232138247306.489341278-15168.489341278
99265318290285.74392254-24967.7439225397
100310839295087.77003829415751.2299617063
101225060220605.254573544454.74542646019
102232317238731.538253785-6414.53825378459
103144966211228.858464897-66262.8584648968
1044328788488.8477935064-45201.8477935064
105155754141864.71605321813889.2839467819
106164709274397.157176399-109688.157176399
107201940163884.308055138055.6919448998
108235454207823.06645778727630.9335422135
10999466127601.650611374-28135.6506113742
110100750160909.213973416-60159.2139734157
111224549173321.41791212651227.5820878744
112243511236564.0498074226946.95019257841
1132293819594.65697060553343.34302939452
114152474190655.446581243-38181.4465812427
1156185764246.6030458996-2389.60304589963
116132487173361.562746537-40874.5627465368
117317394269017.98209146648376.0179085338
1182105416824.94533893834229.05466106166
119209641144521.73200879965119.2679912012
1203141461180.0692440157-29766.0692440157
121244749214643.30519364230105.6948063576
122184510182888.3811349791621.61886502124
123128423156832.721482043-28409.7214820426
12497839135228.603811493-37389.6038114925
1253821455775.4887837142-17561.4887837142
126151101140530.51862345310570.4813765469
127272458235787.17014391736670.8298560831
128172494226332.062579427-53838.0625794266
129328107240671.54827651987435.4517234806
130250579243711.5055260686867.49447393225
131351067318688.86909648832378.1309035123
132158015145989.37221205712025.6277879428
13385439114730.085123448-29291.0851234477
134229242313056.072017307-83814.0720173066
135351619307929.55187879843689.4481212021
1368420797005.9874983671-12798.9874983671
137324598256924.74744991967673.2525500807
138131069165075.134990297-34006.1349902974
139204271193200.04686664511070.9531333552
140165543203423.175243861-37880.1752438612
141141722175370.254197373-33648.2541973734
142299775210306.54595879889468.4540412018
143195838257326.933505084-61488.9335050835
144173260104347.26857964668912.7314203543
145254488243751.93036638710736.0696336132
146104389187112.724699644-82723.7246996444
147199476209897.028112495-10421.028112495
148224330262903.523360315-38573.5233603146
1491468813170.36779897721517.63220102281
150181633186408.675883723-4775.67588372293
151271856264601.2643470437254.73565295697
152719910243.1062255153-3044.10622551529
1534666036959.97162335529700.02837664477
1541754710283.53106583437263.46893416567
15595227112781.827415086-17554.8274150856
156152601129734.03481386722866.9651861335


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
70.9798362496402310.04032750071953820.0201637503597691
80.9565094626106040.08698107477879240.0434905373893962
90.9196634043547430.1606731912905140.0803365956452568
100.8963697519853620.2072604960292750.103630248014638
110.8506883536187330.2986232927625340.149311646381267
120.7968090866787730.4063818266424540.203190913321227
130.7219392811018770.5561214377962460.278060718898123
140.7479989170394190.5040021659211630.252001082960581
150.676414936840190.6471701263196190.32358506315981
160.5948171938870110.8103656122259780.405182806112989
170.518112556440280.9637748871194390.48188744355972
180.4404343024431950.880868604886390.559565697556805
190.5365736244627730.9268527510744540.463426375537227
200.4681281505326350.9362563010652710.531871849467365
210.4008235899129380.8016471798258770.599176410087061
220.8061431809553290.3877136380893430.193856819044671
230.7807734800155460.4384530399689070.219226519984454
240.7524189312521140.4951621374957720.247581068747886
250.811998407803640.3760031843927210.188001592196361
260.8071727885184440.3856544229631120.192827211481556
270.7786817279013680.4426365441972640.221318272098632
280.7386659623906210.5226680752187570.261334037609379
290.6922878647391250.615424270521750.307712135260875
300.6816946665317090.6366106669365830.318305333468292
310.6283724408317820.7432551183364350.371627559168218
320.6143311017468790.7713377965062430.385668898253121
330.5969158508840910.8061682982318170.403084149115908
340.5524364458933540.8951271082132920.447563554106646
350.5200579134395760.9598841731208480.479942086560424
360.6458567028480640.7082865943038720.354143297151936
370.8316520219350620.3366959561298760.168347978064938
380.7969248755897150.4061502488205690.203075124410285
390.7605136117250880.4789727765498250.239486388274912
400.7422913658758470.5154172682483050.257708634124153
410.7999159939563010.4001680120873980.200084006043699
420.7676894088401960.4646211823196090.232310591159804
430.7258075404089090.5483849191821810.274192459591091
440.6826697633930290.6346604732139420.317330236606971
450.6530124519521280.6939750960957450.346987548047872
460.9375171029539360.1249657940921290.0624828970460644
470.9244946287760780.1510107424478440.0755053712239219
480.9198021075023760.1603957849952470.0801978924976236
490.9017732317247670.1964535365504650.0982267682752326
500.89050918669940.21898162660120.1094908133006
510.8728378767900230.2543242464199530.127162123209977
520.856918045140930.286163909718140.14308195485907
530.9262709060896020.1474581878207960.073729093910398
540.9078648816153050.1842702367693910.0921351183846954
550.8881657459110980.2236685081778050.111834254088902
560.8847607971169840.2304784057660320.115239202883016
570.8598832800599210.2802334398801580.140116719940079
580.9454230883573250.1091538232853490.0545769116426745
590.9332973070037560.1334053859924880.0667026929962442
600.9306383876404350.138723224719130.0693616123595648
610.9271662800907580.1456674398184840.0728337199092421
620.9119546379815220.1760907240369560.0880453620184782
630.8918492346271080.2163015307457830.108150765372892
640.8701476804284250.2597046391431490.129852319571575
650.8456818077880030.3086363844239940.154318192211997
660.8190567575870380.3618864848259240.180943242412962
670.865579767526180.2688404649476390.13442023247382
680.8746684354133840.2506631291732330.125331564586616
690.8549460506802490.2901078986395030.145053949319751
700.8373452434489670.3253095131020670.162654756551033
710.8075695810952240.3848608378095520.192430418904776
720.7806870753884810.4386258492230370.219312924611519
730.7446790518612520.5106418962774950.255320948138748
740.7071366495102340.5857267009795330.292863350489766
750.7134884324193450.573023135161310.286511567580655
760.7836441907317920.4327116185364150.216355809268208
770.7682988581929740.4634022836140530.231701141807026
780.7320843504994270.5358312990011460.267915649500573
790.7111590336036110.5776819327927790.288840966396389
800.6739651844578320.6520696310843360.326034815542168
810.6321002430484570.7357995139030860.367899756951543
820.8274601490920250.3450797018159490.172539850907975
830.7994133090113960.4011733819772080.200586690988604
840.7929069500812410.4141860998375180.207093049918759
850.7578055369441930.4843889261116140.242194463055807
860.7248899017614220.5502201964771560.275110098238578
870.7050091445780210.5899817108439590.294990855421979
880.7767725516952640.4464548966094710.223227448304736
890.7766544110855310.4466911778289380.223345588914469
900.8918280189285770.2163439621428470.108171981071423
910.8794481952038160.2411036095923670.120551804796184
920.8956303832867840.2087392334264320.104369616713216
930.8723155646909640.2553688706180710.127684435309036
940.8637548303551510.2724903392896980.136245169644849
950.8705274169816740.2589451660366530.129472583018326
960.8435242495158260.3129515009683470.156475750484174
970.8184546672141060.3630906655717870.181545332785894
980.7924897175660030.4150205648679940.207510282433997
990.7628839979160860.4742320041678290.237116002083914
1000.7272494131373030.5455011737253950.272750586862697
1010.6883318947099220.6233362105801560.311668105290078
1020.6489334581323770.7021330837352460.351066541867623
1030.67476757645910.65046484708180.3252324235409
1040.6781738236199520.6436523527600950.321826176380048
1050.6371513451800450.725697309639910.362848654819955
1060.8572782966813260.2854434066373490.142721703318674
1070.8472726598678220.3054546802643560.152727340132178
1080.8258080084407440.3483839831185130.174191991559256
1090.8028751861717090.3942496276565810.197124813828291
1100.8218418037544730.3563163924910550.178158196245527
1110.8314703609685340.3370592780629320.168529639031466
1120.7964792796944730.4070414406110530.203520720305527
1130.7563395347440990.4873209305118030.243660465255901
1140.745871349150320.508257301699360.25412865084968
1150.7003451911187920.5993096177624170.299654808881208
1160.6924898762601670.6150202474796670.307510123739833
1170.6785299412134420.6429401175731170.321470058786558
1180.6275019747217080.7449960505565830.372498025278292
1190.6805545909440810.6388908181118380.319445409055919
1200.6514148471286510.6971703057426980.348585152871349
1210.625645526690880.7487089466182410.37435447330912
1220.5696097296631140.8607805406737730.430390270336887
1230.5243573423457650.9512853153084690.475642657654235
1240.5072676321642010.9854647356715970.492732367835799
1250.455610792525050.9112215850501010.54438920747495
1260.3996180653905560.7992361307811120.600381934609444
1270.3774717543362760.7549435086725530.622528245663724
1280.4047305314178010.8094610628356010.595269468582199
1290.5625335737309450.8749328525381110.437466426269055
1300.499672572100110.9993451442002190.50032742789989
1310.4737122118258260.9474244236516520.526287788174174
1320.4139524157086090.8279048314172180.586047584291391
1330.3692533246672350.7385066493344710.630746675332765
1340.8985729746870840.2028540506258330.101427025312916
1350.8636581875188920.2726836249622160.136341812481108
1360.8164906360220570.3670187279558860.183509363977943
1370.8333397903556990.3333204192886020.166660209644301
1380.8296828144259750.340634371148050.170317185574025
1390.8938250229714090.2123499540571830.106174977028591
1400.8555871975497650.288825604900470.144412802450235
1410.9996279361022190.0007441277955628060.000372063897781403
1420.9998085623441070.0003828753117853860.000191437655892693
1430.9995169179032650.000966164193470730.000483082096735365
1440.9986029000936080.002794199812784350.00139709990639217
1450.999117067724530.001765864550939770.000882932275469887
1460.9991320016455630.001735996708874450.000867998354437225
1470.9971058464826480.005788307034704150.00289415351735208
1480.9884344772414280.02313104551714340.0115655227585717
1490.961419879836050.07716024032789970.0385801201639499


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level70.048951048951049NOK
5% type I error level90.0629370629370629NOK
10% type I error level110.0769230769230769OK