Multiple Linear Regression - Estimated Regression Equation
CompendiumWriting[t] = + 6722.25938082077 -3.68183708461613Pageviews[t] + 0.223551175764877TimeRFC[t] + 1131.01158016604ReviewedCompendiums[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)6722.259380820775379.4506791.24960.2132640.106632
Pageviews-3.681837084616137.092254-0.51910.6043840.302192
TimeRFC0.2235511757648770.0703083.17960.0017710.000886
ReviewedCompendiums1131.01158016604311.1795543.63460.0003750.000187


Multiple Linear Regression - Regression Statistics
Multiple R0.667393175739651
R-squared0.445413651023857
Adjusted R-squared0.435015156980554
F-TEST (value)42.8344382531751
F-TEST (DF numerator)3
F-TEST (DF denominator)160
p-value0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation25184.4007300739
Sum Squared Residuals101480646421.271


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
19555669958.773709159325597.2262908406
25456546243.56837046288321.43162953719
36301661590.18501296611425.81498703395
47977461922.696878853217851.3031211468
53125843944.8394462918-12686.8394462918
65249132250.214896856820240.7851031432
79125690031.92485699431224.07514300571
82280733131.5350359167-10324.5350359167
97741150594.049433278626816.9505667214
104882157790.9667660215-8969.96676602155
115229574907.6407746742-22612.6407746742
126326279388.79970544-16126.79970544
135046657017.1652758753-6551.16527587528
146293284755.2588418399-21823.2588418399
153843969619.9192085538-31180.9192085538
1670817100154.697540277-29337.6975402773
1710596569737.640476217236227.3595237828
187379576971.7141258736-3176.7141258736
198204350408.707435533431634.2925644666
207434970408.56498554893940.43501445105
218220475436.81824333966767.18175666044
225570994823.9208686515-39114.9208686515
233713743711.346152648-6574.34615264796
247078065775.42266999645004.57733000359
255502763318.4243552904-8291.42435529045
265669964241.2244281298-7542.22442812977
276591160889.9117652415021.08823475899
285631671534.4865949407-15218.4865949407
292698251595.4086367344-24613.4086367344
305462879017.3138264853-24389.3138264853
319675077824.111105132618925.8888948674
325300970715.5156885958-17706.5156885958
336466490492.2585347904-25828.2585347904
343699050503.8516493951-13513.8516493951
358522485185.9627147438.0372852600309
363704866658.0321742293-29610.0321742293
375963592598.8229063831-32963.8229063831
384205152940.7066573293-10889.7066573293
392699831344.2091767299-4346.20917672992
406371774364.2745426023-10647.2745426023
415507177113.5936560319-22042.5936560319
424000162344.0834925517-22343.0834925517
435450659770.0462009495-5264.04620094954
443583845582.4788914801-9744.47889148008
455083844903.71846560285934.28153439717
468699793814.3242353076-6817.32423530762
473303250364.4666717326-17332.4666717326
486170470830.4102725212-9126.41027252121
4911798687339.446323096130646.5536769039
505673364450.2442223132-7717.24422231318
515506452260.9111459062803.08885409404
52595014827.3703469162-8877.37034691617
538460794926.14661227-10319.14661227
543255138878.4904416693-6327.49044166931
553170140879.6529610543-9178.65296105426
567117064118.17289084947051.82710915063
5710177383477.216238527818295.7837614722
5810165368908.264315084332744.7356849157
598149381821.7334700732-328.733470073223
605590162396.8812212988-6495.88122129885
6110910490924.084563518418179.9154364816
6211442569080.353313562745344.6466864373
633631168334.9974903875-32023.9974903875
647002771566.5915504788-1539.59155047883
657371363918.62360285799794.37639714208
664067152014.6106892089-11343.6106892089
678904152284.559494508736756.4405054913
685723165253.5007939909-8022.50079399089
696860863912.95407577894695.04592422114
705915548100.037342709511054.9626572905
715582764135.999961871-8308.99996187104
722261842291.3091731138-19673.3091731138
735842566762.6181600603-8337.61816006028
746572463360.46279860842363.53720139162
755697956815.5950263226163.404973677419
767236977893.1990493549-5524.19904935492
777919476436.27742749622757.72257250376
7820231654353.8589901825147962.141009818
794497055612.6745861396-10642.6745861397
804931959403.7959207489-10084.7959207489
813625246085.3586360931-9833.3586360931
827574197792.0220777747-22051.0220777747
833841762092.4521092245-23675.4521092245
846410265787.5785305427-1685.57853054265
855662230664.292090227125957.7079097729
861543049466.5344886113-34036.5344886113
877257155710.331243888116860.6687561119
886727178206.4646942619-10935.4646942619
894346074794.3814163475-31334.3814163475
909950156341.856406891243159.1435931088
912834061134.197726952-32794.197726952
927601364024.220054331611988.7799456684
933736153859.5648131097-16498.5648131097
944820465408.5337329859-17204.5337329859
957616870489.79755949645678.20244050363
968516861054.137397518724113.8626024813
9712541064107.053053732361302.9469462677
9812332873437.332207059149890.667792941
998303891254.9592903738-8216.95929037378
10012008779724.506069864540362.4939301355
1019193974064.618603354317874.3813966457
10210364672745.358307632930900.6416923671
1032946749435.5449932959-19968.5449932959
1044375035671.87322437098078.1267756291
1053449747107.7079583326-12610.7079583326
1066647756697.57796535559779.42203464447
1077118164713.99172541326467.00827458682
1087448275961.6983665381-1479.6983665381
10917494949744.8652348823125204.134765118
1104676551986.2806235329-5221.28062353288
1119025774293.463114525515963.5368854745
1125137072033.925072967-20663.925072967
113116811541.4895305966-10373.4895305966
1145136057363.8241403946-6003.82414039464
1152516231040.2181870887-5878.21818708867
1162106760842.1262543744-39775.1262543744
1175823388900.8595557738-30667.8595557738
11885510004.034883628-9149.03488362803
1198590361729.606510212424173.3934897876
1201411621139.8438066343-7023.8438066343
1215763773916.1217932932-16279.1217932932
1229413768732.422160295425404.5778397046
1236214748306.737178764413840.2628212356
1246283244098.473807229918733.5261927701
125877322221.8531887661-13448.8531887661
1266378548588.656586425115196.3434135749
1276519682382.6428553478-17186.6428553478
1287308771501.26424468581585.73575531419
1297263189538.1280494696-16907.1280494696
1308628186165.6963637919115.303636208098
13116236598308.048624622764056.9513753773
1325653058509.8000215067-1979.80002150667
1333560648161.499586448-12555.499586448
1347011172052.3975355806-1941.39753558064
1359204695807.7362882154-3761.73628821536
1366398941874.298401664322114.7015983357
13710491184594.65668031220316.343319688
1384344852704.4612985268-9256.46129852677
1396002971049.0823619295-11020.0823619295
1403865061186.3558794356-22536.3558794356
1414726141425.56774754635835.43225245371
1427358678810.0081184763-5224.00811847631
1438304263211.702446003819830.2975539962
1443723861713.4408101364-24475.4408101364
1456395881202.1633939881-17244.1633939881
1467895663540.089214615515415.9107853845
1479951860783.62110276238734.378897238
14811143675207.157958433136228.8420415669
14906722.25938082076-6722.25938082076
15060239243.63877393973-3220.63877393973
15106725.75821062264-6725.75821062264
15206794.52046911685-6794.52046911685
15306722.25938082076-6722.25938082076
15406722.25938082076-6722.25938082076
1554256455374.434277366-12810.434277366
1563888579987.585653916-41102.585653916
15706722.25938082076-6722.25938082076
15806752.91292116257-6752.91292116257
15916447775.64689537507-6131.64689537507
160617921063.0243647321-14884.0243647321
161392611256.7844132022-7330.78441320222
1622323846585.8199274801-23347.8199274801
16306832.10719468306-6832.10719468306
1644928844859.52246450234428.47753549773


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
70.2948871124529230.5897742249058470.705112887547077
80.2210815332543620.4421630665087250.778918466745638
90.2051773779691190.4103547559382380.794822622030881
100.1686221652796190.3372443305592370.831377834720381
110.2008808912056440.4017617824112880.799119108794356
120.1307032978062770.2614065956125530.869296702193723
130.08702403061185780.1740480612237160.912975969388142
140.05969757334168680.1193951466833740.940302426658313
150.06030965744230910.1206193148846180.939690342557691
160.04838682962576010.09677365925152010.95161317037424
170.1055714914161310.2111429828322620.894428508583869
180.07040730243488010.140814604869760.92959269756512
190.07148907931139390.1429781586227880.928510920688606
200.05246883636856830.1049376727371370.947531163631432
210.04007267533249860.08014535066499710.959927324667501
220.07968201819201430.1593640363840290.920317981807986
230.07428093127594190.1485618625518840.925719068724058
240.05825587757351170.1165117551470230.941744122426488
250.04334422572645810.08668845145291620.956655774273542
260.03053532793988090.06107065587976180.969464672060119
270.02017101960487280.04034203920974560.979828980395127
280.01452391131956620.02904782263913250.985476088680434
290.02035529902246030.04071059804492050.97964470097754
300.01659649612851490.03319299225702970.983403503871485
310.02105825043780920.04211650087561850.978941749562191
320.01525813034352170.03051626068704340.984741869656478
330.01147214789014450.02294429578028910.988527852109855
340.008629741880536270.01725948376107250.991370258119464
350.005852762042590580.01170552408518120.994147237957409
360.007623340564584840.01524668112916970.992376659435415
370.007685114947967650.01537022989593530.992314885052032
380.005970866382174750.01194173276434950.994029133617825
390.005207439095806440.01041487819161290.994792560904194
400.003527805702417160.007055611404834320.996472194297583
410.002948295003734910.005896590007469810.997051704996265
420.002508148725812310.005016297451624620.997491851274188
430.001613329604147740.003226659208295480.998386670395852
440.001150967727635440.002301935455270890.998849032272365
450.0007235235437290750.001447047087458150.999276476456271
460.0004485263289449660.0008970526578899310.999551473671055
470.0003454105119813940.0006908210239627890.999654589488019
480.0002131643468144180.0004263286936288360.999786835653186
490.0006619945941466990.00132398918829340.999338005405853
500.0004189670605352170.0008379341210704350.999581032939465
510.0002589366369099330.0005178732738198670.99974106336309
520.000245428976745890.000490857953491780.999754571023254
530.0001644720055986070.0003289440111972140.999835527994401
540.0001034944275636370.0002069888551272740.999896505572436
557.0323515065589e-050.0001406470301311780.999929676484934
564.61793611924493e-059.23587223848986e-050.999953820638808
576.2837043897321e-050.0001256740877946420.999937162956103
580.0001139146894692820.0002278293789385630.999886085310531
597.5562992107404e-050.0001511259842148080.999924437007893
604.61729568085221e-059.23459136170443e-050.999953827043191
614.50191756155017e-059.00383512310035e-050.999954980824384
620.0001910194646311770.0003820389292623550.999808980535369
630.0002600684803789830.0005201369607579660.999739931519621
640.0001645776376674240.0003291552753348480.999835422362333
650.00013208519966370.0002641703993274010.999867914800336
669.30293766204565e-050.0001860587532409130.99990697062338
670.000203275196818020.0004065503936360390.999796724803182
680.0001355128842452770.0002710257684905540.999864487115755
698.71602023089735e-050.0001743204046179470.999912839797691
706.03396067126927e-050.0001206792134253850.999939660393287
713.8147356710031e-057.62947134200619e-050.99996185264329
723.39864513004686e-056.79729026009372e-050.9999660135487
732.14110774308265e-054.2822154861653e-050.999978588922569
741.33431989566355e-052.66863979132711e-050.999986656801043
758.09663886411553e-061.61932777282311e-050.999991903361136
765.07115206169989e-061.01423041233998e-050.999994928847938
773.1089994204412e-066.21799884088239e-060.99999689100058
780.3961940108627630.7923880217255250.603805989137237
790.3617875735570150.723575147114030.638212426442985
800.3279122862292710.6558245724585420.672087713770729
810.2969729602367890.5939459204735790.703027039763211
820.2872768863636950.5745537727273910.712723113636305
830.2866367035088290.5732734070176590.713363296491171
840.2506728118026580.5013456236053170.749327188197342
850.2456170198008250.491234039601650.754382980199175
860.2803388141570930.5606776283141870.719661185842907
870.2591733601655410.5183467203310820.740826639834459
880.2300937445135870.4601874890271740.769906255486413
890.2570237175228470.5140474350456940.742976282477153
900.3650936079990380.7301872159980750.634906392000962
910.4093399154237140.8186798308474270.590660084576286
920.3741465215310280.7482930430620570.625853478468972
930.3516187948686580.7032375897373160.648381205131342
940.3258713004678490.6517426009356970.674128699532151
950.2897864414579870.5795728829159740.710213558542013
960.2805445644500010.5610891289000030.719455435549999
970.4694457643707630.9388915287415260.530554235629237
980.5789909299754680.8420181400490640.421009070024532
990.5393935779260640.9212128441478730.460606422073936
1000.6126104696537890.7747790606924220.387389530346211
1010.5870006302989690.8259987394020630.412999369701031
1020.6060460229052250.7879079541895510.393953977094775
1030.5951112895619060.8097774208761880.404888710438094
1040.550937366695280.898125266609440.44906263330472
1050.516974873161660.9660502536766790.483025126838339
1060.4745051129662680.9490102259325360.525494887033732
1070.4294830742119050.8589661484238090.570516925788096
1080.3833225476407340.7666450952814670.616677452359266
1090.9969422547164220.006115490567156330.00305774528357817
1100.99557907588380.008841848232399440.00442092411619972
1110.9944983126447650.01100337471046960.00550168735523481
1120.9942107602361760.01157847952764870.00578923976382434
1130.9924356255961420.01512874880771590.00756437440385794
1140.9894751848668190.0210496302663630.0105248151331815
1150.9855907860101490.0288184279797020.014409213989851
1160.9941249181877380.01175016362452370.00587508181226183
1170.9957813460997410.008437307800518770.00421865390025938
1180.9941208607307230.01175827853855380.00587913926927689
1190.9944989695151610.0110020609696780.005501030484839
1200.9921292935198920.01574141296021620.0078707064801081
1210.9905562951569310.0188874096861380.00944370484306901
1220.990175793463170.01964841307365970.00982420653682987
1230.9872394160613820.02552116787723540.0127605839386177
1240.986022381534310.02795523693138060.0139776184656903
1250.9814328228376380.03713435432472320.0185671771623616
1260.9777840014155360.04443199716892860.0222159985844643
1270.9764229103200210.04715417935995750.0235770896799788
1280.9672956195176950.06540876096460980.0327043804823049
1290.9659685052817240.0680629894365530.0340314947182765
1300.9552040951000070.08959180979998630.0447959048999931
1310.9962866885657280.007426622868544720.00371331143427236
1320.9940970562067730.01180588758645310.00590294379322657
1330.9921612562439780.01567748751204460.0078387437560223
1340.9877752561209760.02444948775804870.0122247438790243
1350.9813593963435220.03728120731295620.0186406036564781
1360.9815928146589040.03681437068219230.0184071853410961
1370.9832967926854640.03340641462907180.0167032073145359
1380.9760229530908120.04795409381837570.0239770469091879
1390.9654840697582150.06903186048357040.0345159302417852
1400.9662312386535190.06753752269296260.0337687613464813
1410.9520792151422830.09584156971543380.0479207848577169
1420.9301914024518150.139617195096370.0698085975481852
1430.9357825790888660.1284348418222680.0642174209111339
1440.9661154630330440.06776907393391170.0338845369669558
1450.9557094132896650.08858117342066980.0442905867103349
1460.9345811544067130.1308376911865730.0654188455932867
1470.9936731183428540.01265376331429190.00632688165714594
1480.9999916810240971.6637951806278e-058.318975903139e-06
1490.9999690112998646.19774002716451e-053.09887001358225e-05
1500.999897847597280.0002043048054409880.000102152402720494
1510.9996450427497390.0007099145005220710.000354957250261036
1520.9988260327479520.002347934504096020.00117396725204801
1530.9963480182535120.007303963492975260.00365198174648763
1540.9893288782619880.02134224347602350.0106711217380118
1550.9737762182306890.05244756353862170.0262237817693109
1560.9893514779585550.02129704408289030.0106485220414451
1570.9608950736854540.07820985262909220.0391049263145461


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level480.317880794701987NOK
5% type I error level870.576158940397351NOK
10% type I error level1010.66887417218543NOK