Multiple Linear Regression - Estimated Regression Equation
IHaveManyFriends[t] = + 3.86540692440484 + 0.0137282387328047sum[t] + 0.0117110183160170Popularity[t] + 0.0248224514529821KnowingPeople[t] -0.0377884298430325Liked[t] -0.065730911728197Celebrity[t] -0.265177385683451Gender[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)3.865406924404840.4395428.794200
sum0.01372823873280470.0713510.19240.8476890.423845
Popularity0.01171101831601700.0346490.3380.7358530.367927
KnowingPeople0.02482245145298210.0374860.66220.508890.254445
Liked-0.03778842984303250.040237-0.93920.3491820.174591
Celebrity-0.0657309117281970.070786-0.92860.3546170.177309
Gender-0.2651773856834510.149707-1.77130.0785660.039283


Multiple Linear Regression - Regression Statistics
Multiple R0.203330174641508
R-squared0.0413431599197461
Adjusted R-squared0.00247869343000606
F-TEST (value)1.06377788385852
F-TEST (DF numerator)6
F-TEST (DF denominator)148
p-value0.386976896365664
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation0.893084065341476
Sum Squared Residuals118.044673869495


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
132.843165625133340.156834374866657
233.02511898013376-0.0251189801337584
343.157501909303270.842498090696731
433.26242166569545-0.262421665695448
522.98759342697985-0.987593426979854
632.718199884771170.281800115228826
743.288985081642020.711014918357981
823.35122736907131-1.35122736907131
933.2501434819624-0.250143481962402
1043.219148740019080.780851259980919
1132.891707718023980.108292281976020
1233.48363970472623-0.48363970472623
1343.329698446991510.670301553008492
1422.74090124363621-0.740901243636214
1523.09687463549657-1.09687463549657
1633.14517408539141-0.145174085391414
1723.17870493528107-1.17870493528107
1843.011805768148720.98819423185128
1923.20420712378800-1.20420712378800
2013.06719803218777-2.06719803218777
2133.11282856880596-0.112828568805956
2243.184584224168760.815415775831238
2323.26337902096393-1.26337902096393
2432.924969007302160.0750309926978423
2533.17668771486428-0.176687714864279
2642.763656834493601.23634316550640
2733.05685254142867-0.0568525414286655
2833.17919763501235-0.179197635012346
2942.995053560654221.00494643934578
3043.451828470447810.548171529552189
3143.202917276449930.797082723550066
3232.874490854992270.125509145007726
3343.225736045867810.77426395413219
3433.01271348323839-0.0127134832383897
3523.27846609194192-1.27846609194192
3642.853426588449671.14657341155033
3733.35172676411432-0.351726764114318
3822.95180867917193-0.951808679171928
3943.213497440556480.786502559443522
4043.24242532190420.7575746780958
4143.035692460317960.964307539682044
4243.170793684451190.829206315548814
4323.21466318202999-1.21466318202999
4422.86688526657100-0.866885266570997
4533.16232801696500-0.162328016965005
4643.296450065621670.703549934378332
4753.26450987517341.7354901248266
4822.81912678290554-0.819126782905536
4933.12844322677926-0.128443226779263
5033.00809584973645-0.00809584973645293
5123.24913648651511-1.24913648651511
5222.85502209819634-0.855022098196342
5332.900603153783330.0993968462166744
5422.90250432593860-0.902504325938604
5543.121480643141470.878519356858532
5633.33799183006979-0.337991830069789
5733.24067766209889-0.240677662098888
5843.309861096328860.690138903671143
5912.69109065228993-1.69109065228993
6043.180487482350420.819512517649584
6123.05107713610150-1.05107713610150
6243.037224791504140.962775208495864
6343.113169118478600.886830881521404
6443.201828004816220.798171995183779
6523.26960554344661-1.26960554344661
6643.308453838437950.691546161562049
6722.89266507329246-0.89266507329246
6843.027509644722550.972490355277447
6943.489949392360430.510050607639567
7013.13179124663654-2.13179124663654
7143.310173454049190.689826545950815
7243.248962987574120.751037012425881
7332.829511852086350.170488147913645
7432.967554138321520.0324458616784802
7533.24382573672515-0.243825736725148
7633.32252262684340-0.322522626843396
7733.25991174554738-0.259911745547381
7833.22308067097283-0.223080670972829
7943.261201592885450.738798407114549
8013.15330726080800-2.15330726080800
8133.09213774643536-0.0921377464353552
8243.167610722560890.83238927743911
8333.21090499711961-0.210904997119611
8433.31676075989791-0.316760759897914
8542.928241187792981.07175881220702
8633.02567946162844-0.0256794616284401
8722.85578435853910-0.855784358539096
8833.02025798520799-0.0202579852079889
8943.290364147580610.709635852419388
9032.77568705359990.224312946400099
9143.120004388954070.879995611045933
9233.17494675037069-0.174946750370691
9343.303781243126180.696218756873818
9443.248055272484450.75194472751555
9532.922500669729850.077499330270149
9622.92130067146565-0.92130067146565
9713.32005428927109-2.32005428927109
9822.89371824312904-0.893718243129044
9922.91589201499877-0.915892014998768
10033.19976920182367-0.199769201823673
10143.187912728760740.812087271239258
10243.075671598129390.924328401870607
10332.926999766100630.0730002338993726
10433.28929622482925-0.289296224829254
10512.68277592032929-1.68277592032929
10633.35624051405572-0.356240514055724
10733.06020909021472-0.0602090902147237
10843.204817234072120.795182765927881
10923.10129789250089-1.10129789250089
11023.15813336846974-1.15813336846974
11133.10099344462538-0.100993444625378
11232.967527939133880.0324720608661216
11333.08974708184656-0.0897470818465619
11443.050217687509940.94978231249006
11542.987703994462731.01229600553727
11643.112406858135840.887593141864158
11742.956086481429341.04391351857066
11823.04138333820227-1.04138333820227
11933.05830259642842-0.0583025964284245
12043.060465271592130.939534728407873
12133.39558956638139-0.395589566381394
12243.054043654183720.945956345816282
12322.99112162970047-0.991121629700468
12443.05107713610150.948922863898498
12542.717181602198631.28281839780137
12633.04584269700373-0.0458426970037253
12743.128173666167790.871826333832212
12833.14703915574956-0.147039155749563
12933.35710850296545-0.357108502965445
13013.18631721901407-2.18631721901407
13143.204491437314250.795508562685747
13243.037286596383930.962713403616073
13323.24596706300650-1.24596706300650
13433.1777972201914-0.177797220191398
13542.933718988314591.06628101168541
13633.22945934351415-0.22945934351415
13743.053150592664680.94684940733532
13823.21167531506542-1.21167531506542
13953.31031890879611.6896810912039
14033.32300863126295-0.323008631262951
14142.889197797875911.11080220212409
14232.916225869359680.0837741306403156
14343.595596521831330.404403478168671
14422.99709212995336-0.997092129953358
14532.944722708097680.0552772919023161
14633.02371050770976-0.0237105077097607
14722.94302259636237-0.943022596362367
148NANA1.34684323230002
14943.140160940407000.859839059592996
15044.11157360873192-0.111573608731922
15132.163001058707240.836998941292765
15245.07865286912638-1.07865286912638
15321.116960197888340.883039802111663
15443.11558797501970.884412024980298
15544.67049564861749-0.670495648617487
1563NANA


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
100.194386669777340.388773339554680.80561333022266
110.1003109832631910.2006219665263820.899689016736809
120.1176898406700920.2353796813401830.882310159329908
130.06741015207859160.1348203041571830.932589847921408
140.1224315166362030.2448630332724060.877568483363797
150.1150889047006590.2301778094013190.88491109529934
160.1262773921607980.2525547843215960.873722607839202
170.1681366691465570.3362733382931140.831863330853443
180.2353419865634160.4706839731268330.764658013436584
190.3789311004246720.7578622008493440.621068899575328
200.3507405830610220.7014811661220430.649259416938978
210.2781192572781670.5562385145563340.721880742721833
220.2362253859622520.4724507719245030.763774614037748
230.2175290819806770.4350581639613540.782470918019323
240.1652653987398010.3305307974796020.834734601260199
250.1273364309316090.2546728618632180.87266356906839
260.1113432974770910.2226865949541820.888656702522909
270.08526983503925690.1705396700785140.914730164960743
280.06101441733284230.1220288346656850.938985582667158
290.2425775810111130.4851551620222270.757422418988887
300.2086103878909280.4172207757818560.791389612109072
310.1724151563182890.3448303126365780.827584843681711
320.1430271163620980.2860542327241950.856972883637902
330.2079629725113210.4159259450226420.792037027488679
340.1655380413481130.3310760826962260.834461958651887
350.1969797083694770.3939594167389540.803020291630523
360.2194099723888270.4388199447776540.780590027611173
370.2064200064125630.4128400128251270.793579993587437
380.2393466532762380.4786933065524760.760653346723762
390.2254670388077300.4509340776154590.77453296119227
400.2118093441321320.4236186882642630.788190655867868
410.2777425898750890.5554851797501780.722257410124911
420.3107635783854490.6215271567708970.689236421614551
430.3276776169777390.6553552339554770.672322383022261
440.3686461698505860.7372923397011710.631353830149414
450.3239978964433650.647995792886730.676002103556635
460.2907242507752880.5814485015505760.709275749224712
470.4295587621969190.8591175243938370.570441237803081
480.411187571416490.822375142832980.58881242858351
490.3636970231866600.7273940463733210.63630297681334
500.3220523945152290.6441047890304570.677947605484772
510.3884212592904390.7768425185808790.61157874070956
520.3730021698746170.7460043397492340.626997830125383
530.3293425156756760.6586850313513520.670657484324324
540.3174274182176530.6348548364353060.682572581782347
550.3130127384699810.6260254769399630.686987261530019
560.2735007534949230.5470015069898450.726499246505077
570.2343850765705920.4687701531411830.765614923429408
580.2512196326605110.5024392653210220.748780367339489
590.3394183660751570.6788367321503150.660581633924843
600.3469203700321650.6938407400643310.653079629967835
610.356298474035420.712596948070840.64370152596458
620.3997912397024110.7995824794048220.600208760297589
630.4163215105987030.8326430211974050.583678489401297
640.4000524121961660.8001048243923320.599947587803834
650.4408577659793840.8817155319587680.559142234020616
660.4165686755664610.8331373511329210.583431324433539
670.4168663589961750.833732717992350.583133641003825
680.4205527357916210.8411054715832430.579447264208379
690.3883040510224340.7766081020448690.611695948977566
700.6156917766924180.7686164466151630.384308223307582
710.5973358621276590.8053282757446820.402664137872341
720.5862370809612440.8275258380775110.413762919038756
730.5408916391360810.9182167217278370.459108360863919
740.4936757018842910.9873514037685820.506324298115709
750.4498196414000810.8996392828001610.550180358599919
760.40860630460560.81721260921120.5913936953944
770.3664274696857940.7328549393715890.633572530314206
780.3250796049777790.6501592099555570.674920395022221
790.3141709103695350.6283418207390710.685829089630465
800.534764597187570.930470805624860.46523540281243
810.4888925992682150.977785198536430.511107400731785
820.4878531874885270.9757063749770540.512146812511473
830.4428404545604610.8856809091209210.55715954543954
840.4006634276827900.8013268553655790.59933657231721
850.4155018164846220.8310036329692450.584498183515378
860.3693978299623470.7387956599246930.630602170037653
870.3683992643366530.7367985286733060.631600735663347
880.3240171549036980.6480343098073950.675982845096302
890.3124985707834340.6249971415668690.687501429216566
900.2749254159059930.5498508318119870.725074584094007
910.2791214853337380.5582429706674760.720878514666262
920.2407590008998990.4815180017997980.7592409991001
930.2279055764872280.4558111529744560.772094423512772
940.2224374671053230.4448749342106470.777562532894677
950.1923918144684490.3847836289368970.807608185531551
960.1960361841209670.3920723682419340.803963815879033
970.4272456420510160.8544912841020320.572754357948984
980.4428581049309950.8857162098619910.557141895069005
990.458950058736140.917900117472280.54104994126386
1000.410709798684490.821419597368980.58929020131551
1010.4181133738707010.8362267477414020.581886626129299
1020.4241801821009550.848360364201910.575819817899045
1030.3838004644255380.7676009288510770.616199535574462
1040.3420266386474470.6840532772948930.657973361352553
1050.5394216272832610.9211567454334780.460578372716739
1060.4902483115139970.9804966230279940.509751688486003
1070.4386296011855850.877259202371170.561370398814415
1080.4330387834966160.8660775669932320.566961216503384
1090.4705392678508060.9410785357016120.529460732149194
1100.5240930879597940.951813824080410.475906912040205
1110.4744855838886220.9489711677772440.525514416111378
1120.4343585126460010.8687170252920020.565641487353999
1130.3866635904017830.7733271808035670.613336409598217
1140.396782243023640.793564486047280.60321775697636
1150.3984446833154950.796889366630990.601555316684505
1160.3897510402054130.7795020804108250.610248959794587
1170.3865615693268560.7731231386537120.613438430673144
1180.4127078431679740.8254156863359490.587292156832026
1190.368624338097130.737248676194260.63137566190287
1200.3472956476777090.6945912953554180.652704352322291
1210.2969288280241280.5938576560482570.703071171975872
1220.2850659880159710.5701319760319420.714934011984029
1230.3274914263055930.6549828526111860.672508573694407
1240.3171178926007310.6342357852014620.682882107399269
1250.3052667573048780.6105335146097550.694733242695122
1260.2519525450836170.5039050901672350.748047454916383
1270.2255241598889030.4510483197778050.774475840111097
1280.1799749035510050.359949807102010.820025096448995
1290.1778722248426160.3557444496852330.822127775157384
1300.3409911989924590.6819823979849180.659008801007541
1310.3530377841495280.7060755682990560.646962215850472
1320.3832688535057210.7665377070114430.616731146494279
1330.3764836456547380.7529672913094760.623516354345262
1340.3055894177643590.6111788355287180.694410582235641
1350.294600181988060.589200363976120.70539981801194
1360.2339572669201660.4679145338403330.766042733079834
1370.1837657771880060.3675315543760130.816234222811994
1380.2270099529355140.4540199058710280.772990047064486
1390.4019766594163570.8039533188327150.598023340583643
1400.3374834030852080.6749668061704160.662516596914792
1410.289290664081210.578581328162420.71070933591879
1420.2137153624455090.4274307248910170.786284637554491
1430.1651775655407860.3303551310815710.834822434459214
1440.2075936344904010.4151872689808030.792406365509599
1450.1288360895609950.257672179121990.871163910439005
1460.1137120650060300.2274241300120590.88628793499397


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level00OK
5% type I error level00OK
10% type I error level00OK