Multiple Linear Regression - Estimated Regression Equation
FindingFriends[t] = + 9.01508211087726 + 0.173745393657251KnowingPeople[t] + 0.00935140411484961Celebrity[t] + 0.0055986399334022firstbestfriend[t] + 0.0106393108702864secondbestfriend[t] -0.0156929343329173thirdbestfriend[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)9.015082110877260.76289911.816900
KnowingPeople0.1737453936572510.0829662.09420.0379250.018963
Celebrity0.009351404114849610.0057161.63590.1039630.051982
firstbestfriend0.00559863993340220.0047051.18990.2359770.117988
secondbestfriend0.01063931087028640.004582.3230.0215240.010762
thirdbestfriend-0.01569293433291730.007084-2.21520.0282550.014127


Multiple Linear Regression - Regression Statistics
Multiple R0.332773506741778
R-squared0.110738206789220
Adjusted R-squared0.0810961470155275
F-TEST (value)3.73584722636247
F-TEST (DF numerator)5
F-TEST (DF denominator)150
p-value0.00323763782245301
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation2.88804771231853
Sum Squared Residuals1251.12293829424


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
1139.893838583685283.10616141631472
21210.29666422864191.70333577135806
31011.1561352594534-1.15613525945336
4911.1944069103465-2.19440691034649
51011.2869147716477-1.28691477164771
61210.25935407882261.74064592117744
71314.0410997778918-1.04109977789177
81211.12044897570170.879551024298322
91212.7918505519692-0.79185055196919
10610.0949600892802-4.09496008928016
11512.1468980596833-7.14689805968329
121211.88994645397200.110053546027988
131112.5417089753517-1.54170897535165
141410.12096850351393.87903149648615
151410.28740829116713.71259170883289
161210.95230874207641.04769125792361
171210.98238986579611.01761013420388
181112.1168811580132-1.11688115801318
191110.87335859574490.126641404255147
20712.1582246776376-5.15822467763759
21910.0729912884565-1.07299128845649
221111.0712108165460-0.07121081654602
231113.6484920653638-2.64849206536375
241210.59683126295851.40316873704148
251212.0384931911137-0.0384931911136705
261113.4079834792719-2.40798347927191
271111.8673866684934-0.867386668493416
2889.19850095793254-1.19850095793254
29911.0436415349726-2.0436415349726
301210.17058340559641.82941659440359
311010.2598677658509-0.259867765850937
321011.7603707513469-1.76037075134692
331213.1556588068954-1.15565880689543
34810.9278775937793-2.92787759377932
35129.54175766537792.4582423346221
361113.4929233630382-2.49292336303817
371210.87241139921911.12758860078089
3879.47432267586284-2.47432267586284
391111.6651036662065-0.665103666206464
401111.2442598696542-0.244259869654189
411212.0261506033418-0.0261506033417682
42910.6060946432499-1.60609464324994
431511.89557413290023.10442586709984
441111.5233634951849-0.523363495184854
451111.1405339758036-0.140533975803608
461112.6507188301105-1.65071883011054
471110.01181160948020.98818839051977
481510.09496008928024.90503991071984
491110.58100114613260.418998853867449
501210.90518745132401.09481254867604
511211.24731907368320.752680926316802
52910.1809141044008-1.18091410440081
531210.06902486372941.93097513627062
541211.95377203920360.0462279607963763
551311.32052924899581.67947075100423
561110.26269709291860.737302907081419
57911.0292835448640-2.02928354486403
58910.4556461405830-1.45564614058305
591111.5314333707824-0.531433370782359
601512.32728305532942.67271694467061
6189.34800307985401-1.34800307985401
621611.91348143373774.08651856626225
631911.47175140703027.52824859296983
641411.55598625910272.44401374089731
65612.1628404454536-6.1628404454536
661311.84819394615771.15180605384229
671510.66205118111864.33794881888143
68710.4342547922416-3.43425479224163
691311.86173064650071.13826935349932
70410.8682303434704-6.8682303434704
711411.79815631996132.2018436800387
721311.80825061436081.19174938563919
731112.8764432340041-1.87644323400408
741411.44723098865872.55276901134126
751211.78200975598990.217990244010121
761511.81003375085913.18996624914094
771411.45323701618862.54676298381141
781311.48601337076351.51398662923648
79812.0549280446279-4.05492804462788
8069.72599052897288-3.72599052897288
81710.6606853124895-3.66068531248951
821311.87843968059791.12156031940209
831312.88312256298760.116877437012414
841112.5349040926459-1.53490409264587
85510.6809567472698-5.68095674726982
861211.95566582753540.0443341724646023
87811.2761588909443-3.27615889094431
881111.8764862117699-0.876486211769938
891411.99508140682582.0049185931742
90911.0833231770439-2.08332317704388
911011.4473033172173-1.44730331721730
921312.50205237482000.497947625179985
931612.07909795634823.92090204365176
941612.41221496945153.58778503054846
951110.30986446015600.690135539843977
96810.4979479402014-2.49794794020141
9749.85354632649284-5.85354632649284
9879.60715430359752-2.60715430359752
991411.96110167769272.03889832230729
1001111.8706382097162-0.870638209716206
1011712.46594139717684.53405860282324
1021512.11104970782842.88895029217165
1031710.34123492234216.65876507765786
104510.2765136167700-5.27651361677003
105412.0857841145972-8.08578411459724
1061012.6996959101111-2.69969591011112
1071110.32001073185470.679989268145262
1081512.90774058767102.09225941232902
1091011.2077384815379-1.20773848153788
110910.0589677938194-1.05896779381944
1111212.4660636051942-0.466063605194235
1121512.71108096148192.28891903851815
113712.3092543946452-5.30925439464515
1141312.14178276871050.85821723128954
1151213.2009024721173-1.20090247211731
1161412.07530422950891.92469577049115
1171411.28084248916822.71915751083175
118811.7664790750518-3.76647907505175
1191512.03916476096642.9608352390336
1201211.49354493002860.506455069971386
1211211.97017221465250.0298277853475329
1221611.89738972108164.1026102789184
123911.9466874403003-2.94668744030026
1241512.36049978348622.63950021651376
1251512.73374454412192.26625545587805
12669.6954938671685-3.69549386716851
1271411.24973410808882.75026589191121
1281512.41840751076922.58159248923077
1291012.2075859169522-2.20758591695223
13069.52174847351126-3.52174847351126
1311412.23170727228761.76829272771238
1321210.76955650988931.23044349011066
13389.68373221736048-1.68373221736048
134119.869239260825761.13076073917424
1351310.73711531964622.2628846803538
136911.1990339526980-2.19903395269802
1371511.99930444729633.00069555270366
138139.348003079854013.65199692014599
1391511.27609019460833.7239098053917
1401412.56292698043531.43707301956469
1411611.28504846292614.7149515370739
1421412.05356947398781.94643052601225
1431412.02722472489141.9727752751086
1441010.2282143206381-0.228214320638078
1451011.4035241720714-1.4035241720714
146412.1991464216973-8.19914642169729
147810.3684731810132-2.36847318101318
1481512.29487474276622.70512525723376
1491610.98324144524425.01675855475582
1501212.8891921035521-0.889192103552134
1511211.49353059372400.506469406275974
1521510.64218420030744.35781579969259
153910.2026985998068-1.20269859980682
1541211.92885010789190.0711498921081077
1551411.6916561783642.30834382163599
1561111.4070056110141-0.40700561101407


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
90.1767016883628580.3534033767257170.823298311637142
100.2162144339863860.4324288679727720.783785566013614
110.7504969256500710.4990061486998580.249503074349929
120.6439707934911360.7120584130177270.356029206508864
130.5379394528093040.9241210943813920.462060547190696
140.5175032494054940.9649935011890130.482496750594506
150.7223968896533680.5552062206932630.277603110346632
160.6560734259913340.6878531480173310.343926574008666
170.5771607491136090.8456785017727820.422839250886391
180.4911648949131540.9823297898263070.508835105086846
190.405436519912730.810873039825460.59456348008727
200.4132620405932720.8265240811865450.586737959406728
210.350108159728420.700216319456840.64989184027158
220.291390172935950.58278034587190.70860982706405
230.2452013500968030.4904027001936060.754798649903197
240.2177769172740230.4355538345480450.782223082725977
250.1687707526947260.3375415053894510.831229247305274
260.1361629870844680.2723259741689360.863837012915532
270.1014000544507850.202800108901570.898599945549215
280.1429600080849880.2859200161699750.857039991915012
290.1238447894448480.2476895788896960.876155210555152
300.1090019258248090.2180038516496190.89099807417519
310.08147158425154240.1629431685030850.918528415748458
320.06482208659265260.1296441731853050.935177913407347
330.05365593568659130.1073118713731830.946344064313409
340.05802841988756190.1160568397751240.941971580112438
350.04828709519020440.09657419038040870.951712904809796
360.04531939149695260.09063878299390520.954680608503047
370.0368564572334360.0737129144668720.963143542766564
380.04599303412379430.09198606824758850.954006965876206
390.03639424195202230.07278848390404460.963605758047978
400.02643728739740290.05287457479480570.973562712602597
410.02089998258922160.04179996517844320.979100017410778
420.01608453153669220.03216906307338430.983915468463308
430.02752821946053230.05505643892106460.972471780539468
440.02265346187714120.04530692375428240.97734653812286
450.01656549847760310.03313099695520620.983434501522397
460.01620500002019640.03241000004039280.983794999979804
470.01153835769217450.0230767153843490.988461642307826
480.02288622851940340.04577245703880680.977113771480597
490.01695532559193760.03391065118387520.983044674408062
500.01307146253683360.02614292507366710.986928537463166
510.01018049425289430.02036098850578850.989819505747106
520.008292191568695070.01658438313739010.991707808431305
530.007366941813399180.01473388362679840.9926330581866
540.005683742895981420.01136748579196280.994316257104018
550.007169164433069490.01433832886613900.99283083556693
560.00533224667210820.01066449334421640.994667753327892
570.004388783705688680.008777567411377360.995611216294311
580.003305620399204140.006611240798408280.996694379600796
590.003878848471379870.007757696942759740.99612115152862
600.002771888337690170.005543776675380330.99722811166231
610.002664062610710170.005328125221420340.99733593738929
620.00232989331848910.00465978663697820.99767010668151
630.003487818107093360.006975636214186730.996512181892907
640.002507908865490880.005015817730981770.99749209113451
650.009982985477040880.01996597095408180.99001701452296
660.0389253900694570.0778507801389140.961074609930543
670.04720978822120880.09441957644241760.952790211778791
680.1410341725108590.2820683450217190.85896582748914
690.1246046850765660.2492093701531320.875395314923434
700.3422745843181850.684549168636370.657725415681815
710.3297965942099150.6595931884198310.670203405790085
720.2959191210743150.5918382421486310.704080878925685
730.2678309193989940.5356618387979870.732169080601006
740.2493389866971300.4986779733942590.75066101330287
750.2133905242429330.4267810484858660.786609475757067
760.2205415840707490.4410831681414990.77945841592925
770.2091993562054700.4183987124109410.79080064379453
780.1843162234383940.3686324468767880.815683776561606
790.2027018724665680.4054037449331350.797298127533432
800.2264185242372150.452837048474430.773581475762785
810.2424230197500630.4848460395001260.757576980249937
820.2197659097106000.4395318194212010.7802340902894
830.1901515793907610.3803031587815220.80984842060924
840.1641057455095600.3282114910191200.83589425449044
850.234310599363360.468621198726720.76568940063664
860.2047908415961580.4095816831923170.795209158403842
870.2116762705198840.4233525410397690.788323729480116
880.1840284371740010.3680568743480020.815971562825999
890.1625481536063880.3250963072127770.837451846393612
900.1441642940366620.2883285880733240.855835705963338
910.1324091706924580.2648183413849160.867590829307542
920.1096279440157200.2192558880314410.89037205598428
930.1241953160723150.2483906321446290.875804683927685
940.1520969936816250.304193987363250.847903006318375
950.1264650407328930.2529300814657860.873534959267107
960.1189677563631220.2379355127262440.881032243636878
970.2500983411608010.5001966823216020.749901658839199
980.2386402850916860.4772805701833720.761359714908314
990.2217393756133550.443478751226710.778260624386645
1000.1904746160316440.3809492320632880.809525383968356
1010.2379426032092980.4758852064185960.762057396790702
1020.2373289647583190.4746579295166380.762671035241681
1030.3724840860307340.7449681720614680.627515913969266
1040.4925502133536360.9851004267072720.507449786646364
1050.7016564885356360.5966870229287280.298343511464364
1060.7064325129484590.5871349741030820.293567487051541
1070.6630660371452030.6738679257095950.336933962854797
1080.6267589276606880.7464821446786230.373241072339312
1090.5814985331507390.8370029336985220.418501466849261
1100.5451778520024750.909644295995050.454822147997525
1110.5175865506077510.9648268987844980.482413449392249
1120.4886515855818180.9773031711636360.511348414418182
1130.6203367492013090.7593265015973820.379663250798691
1140.5703536832759660.8592926334480670.429646316724034
1150.5457812782843080.9084374434313840.454218721715692
1160.5294156144409870.9411687711180270.470584385559013
1170.5124496679768110.9751006640463770.487550332023189
1180.572549389686620.8549012206267590.427450610313379
1190.5646850373670170.8706299252659660.435314962632983
1200.5228491884595670.9543016230808650.477150811540433
1210.4650630247394820.9301260494789630.534936975260518
1220.5135365843657590.9729268312684820.486463415634241
1230.5099947498531800.9800105002936390.490005250146820
1240.4868090026382920.9736180052765850.513190997361708
1250.4383530042751650.876706008550330.561646995724835
1260.4887725380745900.9775450761491790.511227461925410
1270.4562806651150920.9125613302301840.543719334884908
1280.4123799737303820.8247599474607650.587620026269618
1290.3805768768557390.7611537537114790.619423123144261
1300.4472836538697210.8945673077394420.552716346130279
1310.3850749559879000.7701499119758010.6149250440121
1320.3248173601812430.6496347203624860.675182639818757
1330.2963600659089940.5927201318179890.703639934091006
1340.2406355943708020.4812711887416050.759364405629198
1350.1939957440952100.3879914881904210.80600425590479
1360.2942443099893390.5884886199786780.705755690010661
1370.2911187192087010.5822374384174010.7088812807913
1380.2651049724752570.5302099449505130.734895027524743
1390.2171037485575820.4342074971151640.782896251442418
1400.1640341169028030.3280682338056060.835965883097197
1410.1586224090575660.3172448181151320.841377590942434
1420.1343281259341560.2686562518683130.865671874065844
1430.1002970390670230.2005940781340460.899702960932977
1440.06550063838207610.1310012767641520.934499361617924
1450.05008156457391860.1001631291478370.949918435426081
1460.2915581518974030.5831163037948070.708441848102596
1470.4239156105874160.8478312211748320.576084389412584


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level80.0575539568345324NOK
5% type I error level240.172661870503597NOK
10% type I error level330.237410071942446NOK