Multiple Linear Regression - Estimated Regression Equation
Charachters[t] = + 4792.85968691271 + 74.051694881258BloggedComputation[t] -0.053075316408267TotalTime[t] + 2588.89389649767Shared[t] + 0.44301826403325Writing[t] + 205.634124790916Hyperlinks[t] + 42.2127653228913t + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)4792.859686912715943.1437190.80650.4212020.210601
BloggedComputation74.051694881258113.1346490.65450.5137190.256859
TotalTime-0.0530753164082670.058888-0.90130.3688110.184405
Shared2588.89389649767678.5874453.81510.0001959.8e-05
Writing0.443018264033250.1180883.75160.0002470.000123
Hyperlinks205.63412479091693.0562362.20980.0285670.014284
t42.212765322891338.4544791.09770.2740020.137001


Multiple Linear Regression - Regression Statistics
Multiple R0.768378036087288
R-squared0.590404806341358
Adjusted R-squared0.57475148683848
F-TEST (value)37.7175465071677
F-TEST (DF numerator)6
F-TEST (DF denominator)157
p-value0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation21866.7364791455
Sum Squared Residuals75070203786.9974


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
19555681291.129547246614264.8704527534
25456572479.0539650975-17914.0539650974
36301673332.5120008214-10316.5120008214
47977466210.78482831513563.2151716851
53125840741.4677400882-9483.46774008816
65249130610.60216272121880.397837279
79125689349.790645711906.2093542899
8228077530.5716793807915276.4283206192
97741154180.340679446423230.6593205536
104882146013.44845451682807.55154548324
115229571035.467198159-18740.467198159
126326262512.1367744346749.863225565448
135046654957.7341443624-4491.73414436244
146293267654.0208794921-4722.02087949208
153843958378.4089336807-19939.4089336807
167081783216.097102124-12399.0971021239
1710596587461.724513564218503.2754864358
187379557478.068371653116316.9316283469
198204364782.165079350117260.8349206499
207434976658.6912795667-2309.69127956674
218220467112.645794155315091.3542058447
225570967446.6252189544-11737.6252189544
233713743291.7502992589-6154.75029925892
247078069658.76331802211121.23668197794
255502760638.4897188006-5611.48971880057
265669955801.4274449616897.572555038412
276591173494.8005795677-7583.80057956773
285631668717.2823850694-12401.2823850694
292698233653.7648148936-6671.76481489363
305462874529.169245329-19901.169245329
319675084894.544060568211855.4559394318
325300959710.2950912327-6701.29509123266
336466481255.6306639232-16591.6306639232
343699026372.578221965210617.4217780348
3585224101952.388357523-16728.3883575235
363704842958.6378455086-5910.63784550864
375963576129.1314883373-16494.1314883373
384205152505.4866944261-10454.4866944261
392699834433.6253213155-7435.62532131548
406371775750.3621454532-12033.3621454532
415507184591.320090061-29520.3200900611
424000151305.2651424623-11304.2651424623
435450667677.5174359427-13171.5174359427
443583841137.8768025547-5299.87680255467
455083838698.180907379312139.8190926207
468699750069.468685540636927.5313144594
473303238809.5275007931-5777.52750079307
486170460421.6030750861282.39692491406
49117986100633.50116756717352.4988324325
505673367382.902839382-10649.902839382
515506459955.4797098159-4891.47970981588
52595014402.9720184427-8452.97201844275
538460791665.0647429407-7058.06474294065
543255133562.5315508505-1011.53155085052
553170139397.8843468418-7696.88434684177
567117065376.5414995345793.45850046598
5710177386894.875142823114878.1248571769
58101653119126.712944504-17473.7129445036
598149397032.9738370178-15539.9738370178
605590161710.4224094332-5809.42240943316
61109104107916.9204137561187.07958624374
62114425116237.872543643-1812.87254364328
633631152305.0674027422-15994.0674027422
647002768073.05425672551953.94574327449
657371370883.03314592432829.96685407571
664067160879.1342967356-20208.1342967356
678904160079.787005145928961.2129948541
685723179529.5566666591-22298.5566666591
697879276362.98298367072429.01701632931
705915568035.479498293-8880.47949829298
715582776666.9204996317-20839.9204996317
722261837208.4385172278-14590.4385172278
735842564377.6609511423-5952.66095114225
746572454148.742296538611575.2577034614
755697955597.45726873391381.54273126607
767236969218.60731130843150.39268869162
777919485913.2370952157-6719.23709521567
7820231664047.8206592487138268.179340751
794497050762.0635242736-5792.06352427361
804931943248.05971864296070.94028135706
813625241348.1741353771-5096.17413537709
827574170374.11710823475366.88289176529
833841752875.5266345173-14458.5266345173
846410272665.4806118503-8563.4806118503
855662244562.160048948812059.8399510512
861543021601.4258155227-6171.42581552271
877257161873.566292206110697.4337077939
886727153494.558385814113776.4416141859
894346056950.4433444817-13490.4433444817
909950165848.490284102633652.5097158974
912834048076.0233443921-19736.0233443921
927601382302.366578589-6289.36657858896
933736148649.9930482615-11288.9930482615
944820457124.610456781-8920.61045678105
957616870273.76205751745894.23794248259
968516856451.751715295428716.2482847046
9712541092460.74501916632949.254980834
98123328100439.70430212822888.2956978723
998303893800.7372947808-10762.7372947808
100120087133730.71840007-13643.7184000697
1019193971792.529181366720146.4708186333
10210364694099.87908495179546.12091504826
1032946731877.7991698155-2410.79916981547
1044375036976.28431630346773.71568369664
1053449761803.2978202486-27306.2978202486
1066647775642.7010117219-9165.70101172193
1077118163908.45209531417272.54790468594
1087448271922.36891942372559.63108057628
10917494956104.57375984118844.42624016
1104676533480.360271962113284.6397280379
1119025780201.725000613310055.2749993867
1125137061369.438122976-9999.43812297604
113116814083.72595212-12915.72595212
1145136057890.118479331-6530.118479331
1152516235700.3497666153-10538.3497666153
1162106736579.6518006139-15512.6518006139
11758233104786.480898616-46553.480898616
11885512708.9285064711-11853.9285064711
1198590374969.104997422110933.8950025779
1201411623371.6501740761-9255.65017407614
1215763777037.8245015701-19400.8245015701
1229413763502.643730347430634.3562696526
1236214732881.747792346929265.2522076531
1246283242666.915479559720165.0845204403
125877318710.9327117803-9937.93271178033
1266378544235.964959213519549.0350407865
1276519672606.1507437108-7410.15074371075
1287308769938.03455159123148.96544840877
1297263192921.7972344506-20290.7972344506
1308628193449.3925569155-7168.3925569155
131162365113617.44337520548747.5566247953
1325653056516.894158900713.1058410993131
1333560636398.0153736305-792.01537363049
1347011161976.02305279858134.9769472015
1359204698010.367577716-5964.36757771599
1366398933344.745501346130644.2544986539
13710491172944.301496880231966.6985031198
1384344850478.0802709298-7030.0802709298
1396002976897.708256367-16868.708256367
1403865060017.0789934029-21367.0789934029
1414726118167.238046288429093.7619537116
1427358687615.3955971918-14029.3955971918
1438304280037.9852297323004.01477026807
1443723820597.957845018416640.0421549816
1456395887207.1826056574-23249.1826056574
1467895652784.725586891426171.2744131086
1479951873746.5065234525771.49347655
14811143692574.044184296418861.9558157036
149034382.6067885025-34382.6067885025
150602315192.9058952778-9169.90589527783
151011161.7858696613-11161.7858696613
152011185.0507470264-11185.0507470264
153013840.3066778127-13840.3066778127
154011293.625546638-11293.625546638
1554256457425.8782622458-14861.8782622458
1563888584842.1129161367-45957.1129161367
157011420.2638426066-11420.2638426066
158011451.7023186987-11451.7023186987
159164414755.3793141648-13111.3793141648
160617922161.1516769138-15982.1516769138
161392614672.6547863901-10746.6547863901
1622323818882.2201714354355.77982856502
163011622.1104529444-11622.1104529444
1644928842765.239995296522.76000470996


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
100.001150090621839930.002300181243679860.99884990937816
110.006902179288066080.01380435857613220.993097820711934
120.001507889007123460.003015778014246920.998492110992876
130.0008052297846394620.001610459569278920.99919477021536
140.03208058553636320.06416117107272630.967919414463637
150.01498421931219040.02996843862438090.98501578068781
160.01888562507101590.03777125014203190.981114374928984
170.08146503528528530.1629300705705710.918534964714715
180.06170854949087720.1234170989817540.938291450509123
190.05006601669530720.1001320333906140.949933983304693
200.03025561828145350.06051123656290710.969744381718546
210.02387986536404040.04775973072808080.97612013463596
220.03290701743890420.06581403487780840.967092982561096
230.02143000763654490.04286001527308980.978569992363455
240.01273226374841090.02546452749682170.98726773625159
250.007854687728806520.0157093754576130.992145312271194
260.004477728179412330.008955456358824650.995522271820588
270.002475057592857130.004950115185714260.997524942407143
280.001443184277170750.00288636855434150.99855681572283
290.0009086111513421560.001817222302684310.999091388848658
300.0005252731918995540.001050546383799110.9994747268081
310.00109605352458780.00219210704917560.998903946475412
320.001003558879682620.002007117759365240.998996441120317
330.0006387001969328690.001277400393865740.999361299803067
340.0004864412494893230.0009728824989786460.99951355875051
350.0003340443297881670.0006680886595763330.999665955670212
360.0001794921508321480.0003589843016642970.999820507849168
370.0001028532676307990.0002057065352615980.99989714673237
385.99324668141317e-050.0001198649336282630.999940067533186
393.17117752549519e-056.34235505099039e-050.999968288224745
401.65609901976402e-053.31219803952803e-050.999983439009802
411.44594054516396e-052.89188109032791e-050.999985540594548
427.72689106414284e-061.54537821282857e-050.999992273108936
434.12957083082711e-068.25914166165422e-060.999995870429169
442.00617021389652e-064.01234042779304e-060.999997993829786
452.35652689982281e-064.71305379964563e-060.9999976434731
463.02048800992806e-056.04097601985613e-050.9999697951199
471.66012750481726e-053.32025500963453e-050.999983398724952
488.83123635282796e-061.76624727056559e-050.999991168763647
492.04493540368459e-054.08987080736918e-050.999979550645963
501.23443987350804e-052.46887974701608e-050.999987655601265
516.7575343522353e-061.35150687044706e-050.999993242465648
524.06694552458231e-068.13389104916463e-060.999995933054475
532.69911233580983e-065.39822467161966e-060.999997300887664
541.40624867628213e-062.81249735256426e-060.999998593751324
557.62045544121681e-071.52409108824336e-060.999999237954456
564.47627093265421e-078.95254186530843e-070.999999552372907
579.80840096642928e-071.96168019328586e-060.999999019159903
588.79761170152437e-071.75952234030487e-060.99999912023883
595.22794776954034e-071.04558955390807e-060.999999477205223
602.70377957093998e-075.40755914187996e-070.999999729622043
612.22641539167078e-074.45283078334155e-070.99999977735846
621.45162940179389e-072.90325880358778e-070.99999985483706
631.10873754648999e-072.21747509297998e-070.999999889126245
645.6618214891524e-081.13236429783048e-070.999999943381785
653.31345211321069e-086.62690422642138e-080.999999966865479
662.70796543788775e-085.41593087577549e-080.999999972920346
671.3075392954572e-072.61507859091439e-070.99999986924607
681.3192499217585e-072.638499843517e-070.999999868075008
696.96285485630928e-081.39257097126186e-070.999999930371451
704.21733933627725e-088.4346786725545e-080.999999957826607
714.21432802342062e-088.42865604684124e-080.99999995785672
723.45396279915705e-086.9079255983141e-080.999999965460372
732.09802401259326e-084.19604802518652e-080.99999997901976
741.32368964589472e-082.64737929178944e-080.999999986763104
756.95378457591904e-091.39075691518381e-080.999999993046215
763.70876384580581e-097.41752769161161e-090.999999996291236
772.11839496960899e-094.23678993921798e-090.999999997881605
780.2791725474762010.5583450949524010.7208274525238
790.2487490406795590.4974980813591190.751250959320441
800.2136186309769320.4272372619538640.786381369023068
810.1877966437301160.3755932874602320.812203356269884
820.1585007503173620.3170015006347250.841499249682638
830.1528840089293160.3057680178586310.847115991070684
840.1348762851737480.2697525703474950.865123714826252
850.1142001551355310.2284003102710620.885799844864469
860.09938641917193280.1987728383438660.900613580828067
870.08251923940428810.1650384788085760.917480760595712
880.06893300998512480.137866019970250.931066990014875
890.06584334542242620.1316866908448520.934156654577574
900.08134874924073080.1626974984814620.918651250759269
910.08925112433645380.1785022486729080.910748875663546
920.07400245261436540.1480049052287310.925997547385635
930.06920572669392780.1384114533878560.930794273306072
940.06115738205413370.1223147641082670.938842617945866
950.04949306968954190.09898613937908390.950506930310458
960.0505122337854890.1010244675709780.949487766214511
970.06058369836693690.1211673967338740.939416301633063
980.05711664434939410.1142332886987880.942883355650606
990.05097575617188540.1019515123437710.949024243828115
1000.04543890210116230.09087780420232460.954561097898838
1010.03894685096885240.07789370193770480.961053149031148
1020.03041203279932070.06082406559864140.96958796720068
1030.02493034496252610.04986068992505230.975069655037474
1040.0187653604698730.0375307209397460.981234639530127
1050.02747783405264930.05495566810529870.97252216594735
1060.02293835276217620.04587670552435250.977061647237824
1070.0172270105119480.03445402102389610.982772989488052
1080.01280065507054680.02560131014109360.987199344929453
1090.851180383874460.297639232251080.14881961612554
1100.8224773989922380.3550452020155230.177522601007762
1110.8032780905016120.3934438189967760.196721909498388
1120.7861307724597660.4277384550804690.213869227540234
1130.7733373082751130.4533253834497740.226662691724887
1140.7438327689667090.5123344620665830.256167231033291
1150.7279992134267040.5440015731465930.272000786573296
1160.775510488459840.448979023080320.22448951154016
1170.8897848497413290.2204303005173420.110215150258671
1180.8896473932170340.2207052135659320.110352606782966
1190.865116714050140.2697665718997190.134883285949859
1200.8804951324350170.2390097351299660.119504867564983
1210.8882499543665740.2235000912668530.111750045633426
1220.8876820037311970.2246359925376060.112317996268803
1230.8797632506958160.2404734986083690.120236749304184
1240.8613992177417170.2772015645165670.138600782258283
1250.8653762855239280.2692474289521440.134623714476072
1260.8412392476099460.3175215047801070.158760752390054
1270.8312382155320920.3375235689358170.168761784467908
1280.7906705655057580.4186588689884840.209329434494242
1290.8163920712873620.3672158574252760.183607928712638
1300.8134896691886020.3730206616227970.186510330811398
1310.9620246560780980.07595068784380510.0379753439219025
1320.9486068245564310.1027863508871370.0513931754435686
1330.9300458209168640.1399083581662710.0699541790831357
1340.906222663615960.1875546727680790.0937773363840396
1350.8746854602259630.2506290795480730.125314539774037
1360.9392515121499650.1214969757000690.0607484878500345
1370.9386103774263330.1227792451473350.0613896225736674
1380.9146619579654120.1706760840691750.0853380420345874
1390.8999503861625060.2000992276749890.100049613837494
1400.9250648564419950.149870287116010.0749351435580049
1410.9297007736926320.1405984526147360.0702992263073679
1420.9084006148051560.1831987703896880.091599385194844
1430.8697357719175880.2605284561648230.130264228082412
1440.8196416870510550.3607166258978890.180358312948945
1450.8288635781400670.3422728437198670.171136421859933
1460.7763510873383640.4472978253232710.223648912661636
1470.9973354136166690.005329172766661960.00266458638333098
1480.999939046037630.0001219079247415736.09539623707864e-05
1490.999978599280614.28014387809508e-052.14007193904754e-05
1500.9999623661858657.52676282707401e-053.763381413537e-05
1510.9998633626542350.0002732746915294990.00013663734576475
1520.9996251325826680.0007497348346635310.000374867417331765
1530.999977267144914.5465710181574e-052.2732855090787e-05
1540.9996040191371330.0007919617257331190.00039598086286656


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level630.43448275862069NOK
5% type I error level750.517241379310345NOK
10% type I error level840.579310344827586NOK