Multiple Linear Regression - Estimated Regression Equation
aantalVrienden[t] = + 1.23901678587798 + 0.0963160831939473Popularity[t] -0.064095320981191FindingFriends[t] + 0.128730344656522KnowingPeople[t] -0.0742946234905387Liked[t] + 0.0388673886095459`Celebrity `[t] -0.000136327489515622t + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)1.239016785877980.9565071.29540.1972010.0986
Popularity0.09631608319394730.0545921.76430.0797330.039867
FindingFriends-0.0640953209811910.064855-0.98830.3246170.162309
KnowingPeople0.1287303446565220.0432872.97390.0034310.001715
Liked-0.07429462349053870.068054-1.09170.276730.138365
`Celebrity `0.03886738860954590.110140.35290.7246680.362334
t-0.0001363274895156220.002557-0.05330.9575520.478776


Multiple Linear Regression - Regression Statistics
Multiple R0.404585261523168
R-squared0.163689233841770
Adjusted R-squared0.130012290238083
F-TEST (value)4.86057273391784
F-TEST (DF numerator)6
F-TEST (DF denominator)149
p-value0.000145740995116217
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation1.41229152671296
Sum Squared Residuals297.190536107357


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
122.61074725279724-0.610747252797238
211.88374287237493-0.883742872374926
302.63165033319365-2.63165033319365
432.060187847783030.939812152216968
532.224942301774990.775057698225012
611.75102706403179-0.751027064031788
732.882885969156120.117114030843882
812.08988955019709-1.08988955019709
942.542008635787361.45799136421264
1002.17175851119156-2.17175851119156
1133.22928261101486-0.229282611014857
1222.28541656035547-0.285416560355473
1343.413718844786540.586281155213461
1431.82268449807571.1773155019243
1511.56760093380792-0.567600933807918
1612.5388917859819-1.5388917859819
1722.18841883971395-0.188418839713948
1832.855385050645340.144614949354656
1911.88246922034254-0.882469220342544
2011.86232128633397-0.86232128633397
2121.731790019338600.268209980661404
2232.935587491324790.064412508675208
2342.972655515949611.02734448405039
2421.861735181320590.138264818679408
2513.01321930770916-2.01321930770916
2623.20807120323621-1.20807120323621
2722.48573969937005-0.485739699370052
2842.930983169214821.06901683078518
2922.90561890935366-0.905618909353663
3032.152028023344190.847971976655807
3132.436901829178450.56309817082155
3232.857960534810060.142039465189937
3342.773676484764981.22632351523502
3422.00057820483170-0.000578204831697277
3522.08620870798017-0.086208707980166
3643.248588290369020.751411709630982
3732.026710241183390.973289758816608
3842.303858015232581.69614198476742
3922.85035961598666-0.850359615986663
4053.212615745529961.78738425447004
4132.753577378563870.246422621436133
4212.04418742111214-1.04418742111214
4311.00821474627503-0.00821474627502893
4411.84973603021471-0.849736030214708
4521.958822040213080.0411779597869168
4632.974195993604380.0258040063956187
4793.250101661402765.74989833859724
4801.47138263486190-1.47138263486190
4902.16740393039313-2.16740393039313
5022.81934151146223-0.819341511462228
5121.337107013640750.662892986359253
5232.579885009865310.420114990134689
5312.31741692554518-1.31741692554518
5421.452522121534780.547477878465221
5502.64870608411991-2.64870608411991
5652.712858576861402.28714142313860
5722.52256335370827-0.522563353708273
5843.299485104071520.700514895928482
5931.547072470181271.45292752981873
6003.09800477998927-3.09800477998927
6101.39067898079522-1.39067898079522
6243.255243078150960.74475692184904
6313.78954082816776-2.78954082816776
6412.98731043134954-1.98731043134954
6541.595325888074672.40467411192533
6622.71130180271643-0.71130180271643
6742.79283992705821.2071600729418
6811.91662562009486-0.91662562009486
6942.846076292051381.15392370794862
7021.034902822237440.965097177762564
7152.999761914100512.00023808589949
7242.614167754585391.38583224541461
7342.153739268885591.84626073111441
7442.676254098409521.32374590159048
7542.55577037483831.4442296251617
7632.813634439355970.186365560644031
7732.656099681109730.343900318890267
7832.773414990379110.226585009620888
7921.952715809970030.0472841900299665
8011.06973922086842-0.0697392208684202
8111.29808947495793-0.298089474957927
8253.206854500871411.79314549912859
8342.589063074513791.41093692548621
8422.26860815126924-0.268608151269237
8531.579112586240961.42088741375904
8622.43627943300060-0.436279433000595
8721.831318589027520.168681410972482
8822.43009710017103-0.430097100171026
8923.06163702133074-1.06163702133074
9031.907366787428361.09263321257164
9122.20178142062810-0.201781420628095
9232.276866417822890.723133582177106
9343.141295067604440.858704932395556
9433.35704978074543-0.357049780745433
9532.395645394291270.604354605708731
9601.78801778034409-1.78801778034409
9711.32995004298457-0.329950042984567
9821.437714528220450.562285471779551
9922.65437712758078-0.654377127580781
10032.391757284175450.608242715824546
10143.333030113326030.666969886673968
10243.085632399032820.91436760096718
10312.76038269342491-1.76038269342491
10421.437786216024110.56221378397589
10520.8187234433825131.18127655661749
10632.149280643542070.85071935645793
10732.01712713510680.9828728648932
10832.995144977298570.00485502270143094
10911.71751342878676-0.717513428786761
11011.74550548470330-0.745505484703303
11112.34138448992171-1.34138448992171
11213.10397532226772-2.10397532226772
11301.68243148179777-1.68243148179777
11412.59503622484815-1.59503622484815
11532.527058401015070.472941598984934
11633.05451602538526-0.0545160253852636
11702.99028437691456-2.99028437691456
11821.587596318535100.412403681464903
11952.926109900204152.07389009979585
12022.67473232948825-0.674732329488248
12132.343573891139110.656426108860891
12233.22824844174485-0.22824844174485
12351.710235813886453.28976418611355
12442.765016858581441.23498314141856
12543.117924101654950.882075898345047
12601.53508295087141-1.53508295087141
12732.918066632257420.0819333677425846
12802.80654540990116-2.80654540990116
12922.20966054775976-0.209660547759764
13001.72446910558237-1.72446910558237
13162.917521322299353.08247867770065
13232.772852636536560.227147363463439
13311.41150054577932-0.411500545779323
13462.174437581569663.82556241843034
13522.76278405425281-0.762784054252807
13611.95533794482681-0.955337944826809
13732.987751326374060.0122486736259372
13812.02383348738512-1.02383348738512
13923.33066914289304-1.33066914289304
14042.691207765232741.30879223476726
14112.91986404095607-1.91986404095607
14222.69792794009482-0.697927940094825
14302.66409975479303-2.66409975479303
14452.345966343187572.65403365681243
14522.08284134207769-0.0828413420776901
14611.13133023649905-0.131330236499050
14711.40441643012883-0.404416430128833
14842.27031148379831.7296885162017
14933.21116182435034-0.211161824350344
15002.73176503417605-2.73176503417605
15132.616497636457420.383502363542584
15233.0045214010665-0.0045214010665006
15301.80246207239493-1.80246207239493
15422.58904342257338-0.589043422573384
15553.005156333887341.99484366611266
15622.1221380046211-0.122138004621100


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
100.8684983617365350.263003276526930.131501638263465
110.7765731872168130.4468536255663740.223426812783187
120.6784458806340210.6431082387319580.321554119365979
130.5889605430914860.8220789138170270.411039456908514
140.4762138132511860.9524276265023710.523786186748814
150.3743755348532990.7487510697065990.6256244651467
160.3984786079772160.7969572159544310.601521392022784
170.3072861261372390.6145722522744780.692713873862761
180.2617947123216110.5235894246432210.73820528767839
190.1939744243903190.3879488487806380.806025575609681
200.1411297397580820.2822594795161640.858870260241918
210.1614401189535990.3228802379071970.838559881046401
220.1159307197979950.2318614395959890.884069280202005
230.09157820969532820.1831564193906560.908421790304672
240.06564898170168640.1312979634033730.934351018298314
250.1228925561526860.2457851123053720.877107443847314
260.1073604815451010.2147209630902020.892639518454899
270.08298383345132590.1659676669026520.917016166548674
280.09413146667383240.1882629333476650.905868533326168
290.073485939010960.146971878021920.92651406098904
300.0716722632890310.1433445265780620.928327736710969
310.05686066653492120.1137213330698420.943139333465079
320.04046413927842020.08092827855684040.95953586072158
330.03656829547624610.07313659095249230.963431704523754
340.02528917286926450.05057834573852910.974710827130735
350.01815814198444500.03631628396888990.981841858015555
360.01273746252925750.0254749250585150.987262537470743
370.009289592093708440.01857918418741690.990710407906292
380.01093333492331270.02186666984662540.989066665076687
390.01139785620266640.02279571240533270.988602143797334
400.01185357749075750.02370715498151510.988146422509242
410.00820990649355340.01641981298710680.991790093506447
420.00855836038483420.01711672076966840.991441639615166
430.006197254744844870.01239450948968970.993802745255155
440.00575931828965880.01151863657931760.994240681710341
450.003846400327288770.007692800654577530.996153599672711
460.002609291955771620.005218583911543240.997390708044228
470.1721991653429150.3443983306858310.827800834657085
480.1932774237562230.3865548475124460.806722576243777
490.2819746968722110.5639493937444220.718025303127789
500.2799318287669660.5598636575339320.720068171233034
510.2517018823062070.5034037646124150.748298117693793
520.2150853566815310.4301707133630620.784914643318469
530.2325417456712470.4650834913424940.767458254328753
540.2020552495867430.4041104991734860.797944750413257
550.3649562596612580.7299125193225150.635043740338742
560.4071880184093810.8143760368187620.592811981590619
570.3758020324434560.7516040648869120.624197967556544
580.3333210908678960.6666421817357910.666678909132104
590.324924870498370.649849740996740.67507512950163
600.5545288142901280.8909423714197450.445471185709872
610.5665556453961250.866888709207750.433444354603875
620.521553001960410.956893996079180.47844699803959
630.691526612544540.6169467749109190.308473387455459
640.7509981504607930.4980036990784150.249001849539207
650.8066339053031160.3867321893937680.193366094696884
660.7894401298792520.4211197402414960.210559870120748
670.7751485104330770.4497029791338450.224851489566923
680.7645798771622910.4708402456754170.235420122837709
690.7428896778312660.5142206443374680.257110322168734
700.717476187330590.5650476253388190.282523812669410
710.730443092947340.5391138141053190.269556907052659
720.7102313861650920.5795372276698150.289768613834908
730.7127072748002850.574585450399430.287292725199715
740.6943482066825060.6113035866349880.305651793317494
750.6771496611342450.645700677731510.322850338865755
760.6340669015036440.7318661969927110.365933098496356
770.5884783049000570.8230433901998860.411521695099943
780.5443347050266340.9113305899467320.455665294973366
790.5011902477725250.997619504454950.498809752227475
800.4592967234102640.9185934468205280.540703276589736
810.4236415761631330.8472831523262670.576358423836867
820.4478604173812020.8957208347624040.552139582618798
830.4331429268066490.8662858536132990.56685707319335
840.3948796403909830.7897592807819670.605120359609017
850.3830924544832860.7661849089665710.616907545516714
860.3551372295013160.7102744590026320.644862770498684
870.3122761304883060.6245522609766130.687723869511694
880.2876516650146360.5753033300292720.712348334985364
890.2803874572509660.5607749145019320.719612542749034
900.2551249389747640.5102498779495280.744875061025236
910.2220800434183580.4441600868367160.777919956581642
920.1904658816043310.3809317632086630.809534118395669
930.1662695888421200.3325391776842410.83373041115788
940.142898047366670.285796094733340.85710195263333
950.1202237288755310.2404474577510630.879776271124469
960.1498070315209250.2996140630418500.850192968479075
970.1247237474134190.2494474948268390.87527625258658
980.1016197989873130.2032395979746250.898380201012687
990.08784278547941470.1756855709588290.912157214520585
1000.07066588110855840.1413317622171170.929334118891442
1010.05906123510885330.1181224702177070.940938764891147
1020.05018812239662850.1003762447932570.949811877603371
1030.06598090726937310.1319618145387460.934019092730627
1040.05810292642379640.1162058528475930.941897073576204
1050.052736311840770.105472623681540.94726368815923
1060.04267574404005030.08535148808010050.95732425595995
1070.03990464550906130.07980929101812260.960095354490939
1080.03020654512820260.06041309025640520.969793454871797
1090.02449505094773740.04899010189547480.975504949052263
1100.02046013687301130.04092027374602260.979539863126989
1110.01831808267300650.0366361653460130.981681917326994
1120.02505437667495110.05010875334990210.974945623325049
1130.0285726550492320.0571453100984640.971427344950768
1140.03277455217643380.06554910435286750.967225447823566
1150.02433252048747190.04866504097494380.975667479512528
1160.01769760574863030.03539521149726060.98230239425137
1170.0510266858924640.1020533717849280.948973314107536
1180.03854275082370560.07708550164741120.961457249176294
1190.04073695896540440.08147391793080890.959263041034596
1200.03134227666561890.06268455333123780.968657723334381
1210.02362030745940150.0472406149188030.976379692540599
1220.017060030448040.034120060896080.98293996955196
1230.0569768740859640.1139537481719280.943023125914036
1240.04712294314706130.09424588629412260.952877056852939
1250.03923037460697090.07846074921394180.96076962539303
1260.03458002633641070.06916005267282150.96541997366359
1270.02449352379641530.04898704759283060.975506476203585
1280.07886598763399430.1577319752679890.921134012366006
1290.06148521719046760.1229704343809350.938514782809532
1300.1110229443375450.2220458886750890.888977055662455
1310.1928868851325450.385773770265090.807113114867455
1320.1487643510389750.297528702077950.851235648961025
1330.1170436114476560.2340872228953110.882956388552344
1340.6514763100380780.6970473799238430.348523689961922
1350.5796353987797350.8407292024405290.420364601220264
1360.5094050247372910.981189950525420.49059497526271
1370.4515585286863050.903117057372610.548441471313695
1380.4340807067798780.8681614135597550.565919293220122
1390.3709269243291840.7418538486583670.629073075670816
1400.6691506096447660.6616987807104670.330849390355234
1410.6501563124107360.6996873751785290.349843687589264
1420.5416382652450330.9167234695099340.458361734754967
1430.5028178867940390.9943642264119230.497182113205961
1440.3965459038075070.7930918076150140.603454096192493
1450.2715902935053610.5431805870107220.728409706494639
1460.394832238478930.789664476957860.60516776152107


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level20.0145985401459854NOK
5% type I error level200.145985401459854NOK
10% type I error level350.255474452554745NOK