Multiple Linear Regression - Estimated Regression Equation
Characters[t] = + 13359.6121068467 + 1.35102145861867Revisions[t] + 0.240085021788919Seconds[t] + 141.781578469678Hyperlinks[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)13359.61210684673585.1657763.72640.0002690.000135
Revisions1.351021458618670.4174183.23660.001470.000735
Seconds0.2400850217889190.0961612.49670.0135470.006774
Hyperlinks141.78157846967883.9541241.68880.0932060.046603


Multiple Linear Regression - Regression Statistics
Multiple R0.760518837962508
R-squared0.578388902895844
Adjusted R-squared0.570483694825141
F-TEST (value)73.1655508271035
F-TEST (DF numerator)3
F-TEST (DF denominator)160
p-value0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation21958.5192289323
Sum Squared Residuals77148250676.3824


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
19555687742.22078210727813.77921789281
25456564063.0024102982-9498.00241029818
36301656200.89545733196815.1045426681
47977482300.6632027058-2526.66320270579
53125842323.149058874-11065.149058874
65249136894.477415001115596.5225849989
791256100926.44126437-9670.44126437043
82280717430.97092741895376.02907258111
97741160800.21193514416610.788064856
104882156765.9474984533-7944.94749845328
115229575054.2719946856-22759.2719946856
126326256423.85793924146838.1420607586
135046646396.4898570444069.51014295599
146293267382.0287258188-4450.02872581878
153843949514.5981134637-11075.5981134637
167081791326.6670376802-20509.6670376802
1710596584435.310294507721529.6897054923
187379555905.362913708917889.6370862911
198204372446.35852228719596.64147771288
207434962035.31502905712313.684970943
218220490970.0475436055-8766.04754360553
225570970839.9900702467-15130.9900702467
233713741010.5237220896-3873.52372208961
247078059688.931237731511091.0687622685
255502774960.4231136098-19933.4231136098
265669970363.6216626578-13664.6216626578
276591165213.5650277102697.434972289847
285631675837.6997921721-19521.6997921721
292698240143.1942062373-13161.1942062373
305462866790.3944281821-12162.3944281821
3196750102723.120623809-5973.12062380943
325300952120.3572319483888.64276805166
336466483952.761604047-19288.761604047
343699022538.538011736314451.4619882637
3585224111207.397520407-25983.3975204066
363704842230.4348403413-5182.4348403413
375963581407.102812025-21772.1028120249
384205154972.2468920065-12921.2468920065
392699844193.2355612567-17195.2355612567
406371783648.0759577812-19931.0759577812
415507172002.9122832866-16931.9122832866
424000147346.7967740326-7345.79677403255
435450672164.364975977-17658.364975977
443583838998.9263815379-3160.92638153785
455083839833.347108122911004.6528918771
468699756940.143048807230056.8569511928
473303240734.5440501202-7702.54405012023
486170467107.01394668-5403.01394667998
4911798682022.722105441935963.2778945581
505673366965.7963138447-10232.7963138447
515506466417.9257135229-11353.9257135229
52595021604.7744585546-15654.7744585546
538460777835.3351239566771.66487604402
543255127224.94425345935326.05574654073
553170136478.6330365853-4777.63303658533
567117077866.6582117835-6696.65821178346
5710177378562.841992739523210.1580072605
58101653114565.195978812-12912.1959788118
5981493104440.846623798-22947.8466237976
605590151036.63175034594864.36824965409
6110910494957.680828692614146.3191713074
62114425116407.578230854-1982.57823085413
633631144998.6750264641-8687.67502646414
647002764842.4542730395184.54572696105
657371381420.8590735584-7707.8590735584
664067164442.1333140399-23771.1333140399
678904158061.62137288930979.378627111
685723169548.4454490885-12317.4454490885
696860864434.28569226324173.71430773682
705915558860.659263347294.340736652982
715582753585.22746077372241.77253922628
722261826828.2402322239-4210.24023222388
735842557371.2124060351053.78759396495
746572459076.05417141516647.94582858485
755697958761.0899489745-1782.08994897454
767236972166.3684354127202.631564587278
777919483856.0343439805-4662.03434398047
7820231648696.8393606171153619.160639383
794497052355.0718771034-7385.07187710343
804931949675.00780651-356.007806509949
813625246347.1653789599-10095.1653789599
827574176692.7740725706-951.774072570637
833841747264.2767555236-8847.27675552364
846410268541.9277198476-4439.92771984765
855662245799.373402585610822.6265974144
861543029340.4255488777-13910.4255488777
877257167157.08911011565413.91088988444
886727160783.8324429286487.16755707202
894346068737.0625343128-25277.0625343128
909950180473.167607094319027.8323929057
912834045687.5248710158-17347.5248710158
927601377510.5881186497-1497.58811864975
933736140117.1355051497-2756.13550514969
944820457351.342926051-9147.34292605103
957616874559.65721445161608.34278554839
968516867784.109691733517383.8903082665
9712541096778.591340474828631.4086595253
98123328102078.85487518521249.145124815
998303882593.8612537503444.138746249672
100120087123473.214898695-3386.21489869454
1019193974887.893549429617051.1064505704
10210364692079.928168138911566.0718318611
1032946737092.0026066278-7625.00260662784
1044375035029.49641648318720.50358351688
1053449755758.9993136417-21261.9993136417
1066647790803.472332644-24326.472332644
1077118183519.6348386256-12338.6348386256
1087448277264.3423945706-2782.34239457063
10917494961619.1768465841113329.823153416
1104676536333.770790413110431.2292095869
1119025773620.825046622316636.1749533777
1125137062562.6572916578-11192.6572916578
113116816643.0891894335-15475.0891894335
1145136065215.5022951504-13855.5022951504
1152516228949.8803932069-3787.88039320687
1162106737939.0884416926-16872.0884416926
1175823390191.1004470729-31958.1004470729
11885515973.2266880248-15118.2266880248
1198590358446.99847525627456.001524744
1201411627435.2857057686-13319.2857057686
1215763774271.5321959211-16634.5321959211
1229413756649.372112485837487.6278875142
1236214724292.374836634537854.6251633655
1246283240906.837052980221925.1629470198
125877321535.9547359081-12762.9547359081
1266378549575.279830507114209.7201694929
1276519680425.3660638669-15229.3660638669
1287308776417.1260883188-3330.12608831879
1297263194884.591820726-22253.5918207259
1308628178819.76397184017461.23602815992
131162365116181.07044879846183.9295512019
1325653062942.6360696524-6412.63606965239
1333560638389.5754492745-2783.57544927453
1347011161343.4274260618767.57257393902
1359204685544.91253803676501.08746196327
1366398916555.196855194547433.8031448055
13710491190879.783901311214031.2160986888
1384344843912.755552981-464.755552980956
1396002981084.3992416225-21055.3992416225
1403865054652.7598781626-16002.7598781626
1414726121694.773938304625566.2260616954
1427358667941.44849054765644.55150945236
1438304283864.4796947846-822.479694784573
1443723822034.899376307915203.1006236921
1456395877283.4061441862-13325.4061441862
1467895641644.393837242337311.6061627577
1479951875480.073714663724037.9262853363
14811143692435.247024773519000.7529752265
149013359.6121068467-13359.6121068467
150602318767.7754895299-12744.7754895299
151013359.6121068467-13359.6121068467
152013359.6121068467-13359.6121068467
153013359.6121068467-13359.6121068467
154013359.6121068467-13359.6121068467
1554256454685.496440706-12121.496440706
1563888571932.3125999919-33047.3125999919
157013359.6121068467-13359.6121068467
158013359.6121068467-13359.6121068467
159164415980.6304261507-14336.6304261507
160617923189.0451876648-17010.0451876648
161392619217.4239963852-15291.4239963852
1622323820383.52468593672854.47531406331
163013359.6121068467-13359.6121068467
1644928844663.31459126254624.68540873755


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
70.2174426679785480.4348853359570960.782557332021452
80.1030408048878490.2060816097756970.896959195112151
90.05638999558925180.1127799911785040.943610004410748
100.03628581651527750.0725716330305550.963714183484722
110.0312549263162690.06250985263253790.968745073683731
120.01480032352762460.02960064705524910.985199676472375
130.007028611154041690.01405722230808340.992971388845958
140.002970581138183060.005941162276366130.997029418861817
150.001272312060920590.002544624121841180.99872768793908
160.00093450668540110.00186901337080220.9990654933146
170.006192236561187090.01238447312237420.993807763438813
180.009744432253127860.01948886450625570.990255567746872
190.005609821627724760.01121964325544950.994390178372275
200.003789218688091010.007578437376182020.99621078131191
210.002424748535550870.004849497071101740.99757525146445
220.00150819150477060.003016383009541190.99849180849523
230.0007827911670608330.001565582334121670.99921720883294
240.0003922333661519470.0007844667323038950.999607766633848
250.001141373756030420.002282747512060840.99885862624397
260.0007554919677773750.001510983935554750.999244508032223
270.0004161496532582410.0008322993065164810.999583850346742
280.0003644654388075180.0007289308776150360.999635534561192
290.0003134839495063020.0006269678990126040.999686516050494
300.0001669084357423990.0003338168714847990.999833091564258
310.0001010843535386090.0002021687070772180.999898915646461
325.17583773600966e-050.0001035167547201930.99994824162264
332.9602171288773e-055.9204342577546e-050.999970397828711
341.90876755419836e-053.81753510839672e-050.999980912324458
351.44296829567952e-052.88593659135904e-050.999985570317043
367.09073866502406e-061.41814773300481e-050.999992909261335
373.88991321356466e-067.77982642712933e-060.999996110086786
382.83238792381301e-065.66477584762603e-060.999997167612076
393.00743405747117e-066.01486811494234e-060.999996992565943
402.10468142327246e-064.20936284654492e-060.999997895318577
411.19306417899158e-062.38612835798316e-060.99999880693582
427.612673838815e-071.522534767763e-060.999999238732616
434.21843403876792e-078.43686807753585e-070.999999578156596
442.10559008791667e-074.21118017583334e-070.999999789440991
451.95107731127796e-073.90215462255591e-070.99999980489227
462.79703726255326e-065.59407452510652e-060.999997202962737
471.47560547403158e-062.95121094806315e-060.999998524394526
487.85320960298516e-071.57064192059703e-060.99999921467904
492.09705690447812e-054.19411380895623e-050.999979029430955
501.46812697002467e-052.93625394004934e-050.9999853187303
519.31277661339408e-061.86255532267882e-050.999990687223387
528.58183868157814e-061.71636773631563e-050.999991418161318
535.04259281886545e-061.00851856377309e-050.999994957407181
542.82492781296024e-065.64985562592049e-060.999997175072187
551.53807806345228e-063.07615612690455e-060.999998461921937
568.27533817167418e-071.65506763433484e-060.999999172466183
572.15330922218782e-064.30661844437563e-060.999997846690778
581.69507684599651e-063.39015369199301e-060.999998304923154
591.58454695515079e-063.16909391030157e-060.999998415453045
609.20663884193164e-071.84132776838633e-060.999999079336116
611.31329882963824e-062.62659765927649e-060.99999868670117
628.7927010176595e-071.7585402035319e-060.999999120729898
635.31890939588325e-071.06378187917665e-060.99999946810906
643.16367573762488e-076.32735147524976e-070.999999683632426
651.80223486865546e-073.60446973731092e-070.999999819776513
662.38460245756959e-074.76920491513918e-070.999999761539754
677.36768087341518e-071.47353617468304e-060.999999263231913
684.76643675299555e-079.5328735059911e-070.999999523356325
692.59718285013224e-075.19436570026448e-070.999999740281715
701.37642591625222e-072.75285183250445e-070.999999862357408
717.23680348360234e-081.44736069672047e-070.999999927631965
723.97698169982808e-087.95396339965615e-080.999999960230183
732.089290012986e-084.178580025972e-080.9999999791071
741.12865886813199e-082.25731773626398e-080.999999988713411
755.83656633565025e-091.16731326713005e-080.999999994163434
762.93214673571397e-095.86429347142794e-090.999999997067853
771.5115995492649e-093.0231990985298e-090.9999999984884
780.6434125366517470.7131749266965060.356587463348253
790.6058598146310430.7882803707379140.394140185368957
800.5616390079926060.8767219840147890.438360992007394
810.528565364513350.94286927097330.47143463548665
820.4837450665220590.9674901330441180.516254933477941
830.4490019887040980.8980039774081970.550998011295902
840.4062144084575710.8124288169151420.593785591542429
850.3724960903167390.7449921806334780.627503909683261
860.3506984950181550.7013969900363090.649301504981845
870.3169532803265950.633906560653190.683046719673405
880.2803842251807220.5607684503614440.719615774819278
890.318299283297410.636598566594820.68170071670259
900.3117572209979540.6235144419959080.688242779002046
910.3001535416558560.6003070833117110.699846458344144
920.2656675983066650.5313351966133290.734332401693335
930.2309044043726060.4618088087452130.769095595627394
940.2032183262681430.4064366525362870.796781673731857
950.1742760997793580.3485521995587160.825723900220642
960.1609115976910640.3218231953821280.839088402308936
970.1804883229665360.3609766459330720.819511677033464
980.1765536898658650.3531073797317290.823446310134135
990.1506156219632890.3012312439265790.84938437803671
1000.125467300538540.250934601077080.87453269946146
1010.114499783353310.228999566706620.88550021664669
1020.0993207926568140.1986415853136280.900679207343186
1030.0843442153500440.1686884307000880.915655784649956
1040.07118232962486190.1423646592497240.928817670375138
1050.07221007954917160.1444201590983430.927789920450828
1060.07624559173150620.1524911834630120.923754408268494
1070.0876426072869390.1752852145738780.912357392713061
1080.07258868390430420.1451773678086080.927411316095696
1090.9147980957321440.1704038085357120.0852019042678562
1100.899628112376010.2007437752479780.100371887623989
1110.8912502241076930.2174995517846150.108749775892307
1120.8737405224830590.2525189550338820.126259477516941
1130.8576218862202280.2847562275595450.142378113779772
1140.8519340309763430.2961319380473140.148065969023657
1150.8211852267865160.3576295464269680.178814773213484
1160.8086417646649670.3827164706700670.191358235335033
1170.8245100770752650.350979845849470.175489922924735
1180.8028812828514970.3942374342970050.197118717148503
1190.8527662343659610.2944675312680770.147233765634039
1200.8384292732110420.3231414535779160.161570726788958
1210.8157949612373250.3684100775253490.184205038762675
1220.862518693143010.2749626137139810.13748130685699
1230.926112076557490.147775846885020.07388792344251
1240.9298973182077890.1402053635844220.0701026817922111
1250.9137746712120170.1724506575759660.0862253287879828
1260.8999879802839820.2000240394320370.100012019716018
1270.8961544586541610.2076910826916780.103845541345839
1280.8748313030808960.2503373938382070.125168696919104
1290.899293309196860.2014133816062790.10070669080314
1300.8917101302059650.216579739588070.108289869794035
1310.9505581153333870.09888376933322510.0494418846666126
1320.934272515105810.131454969788380.0657274848941899
1330.9138326305350150.1723347389299690.0861673694649847
1340.888029074645460.223941850709080.11197092535454
1350.8874208128734170.2251583742531660.112579187126583
1360.9907875494895940.01842490102081220.0092124505104061
1370.9863827741727360.02723445165452750.0136172258272637
1380.978849665164150.04230066967170140.0211503348358507
1390.980470716490690.03905856701861930.0195292835093096
1400.971906719849460.05618656030108060.0280932801505403
1410.9940072632584810.01198547348303770.00599273674151887
1420.9948814848984610.01023703020307720.00511851510153861
1430.9969620459670970.006075908065805790.0030379540329029
1440.9979483099476630.004103380104673960.00205169005233698
1450.999902048391140.0001959032177201119.79516088600557e-05
1460.9999989332869722.13342605660681e-061.0667130283034e-06
1470.999999878674722.42650560546305e-071.21325280273152e-07
1480.9999994198472521.16030549610405e-065.80152748052023e-07
1490.9999973826520935.23469581297702e-062.61734790648851e-06
1500.9999882777633732.34444732542874e-051.17222366271437e-05
1510.9999511086814249.7782637152136e-054.8891318576068e-05
1520.999805541787150.0003889164256984530.000194458212849227
1530.999266918669680.001466162660639970.000733081330319984
1540.9974001099016120.00519978019677510.00259989009838755
1550.99443743969710.0111251206057990.00556256030289951
1560.999133257298340.001733485403320810.000866742701660406
1570.9936435107088540.01271297858229260.00635648929114632


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level740.490066225165563NOK
5% type I error level870.576158940397351NOK
10% type I error level910.602649006622517NOK