Multiple Linear Regression - Estimated Regression Equation
Writing[t] = + 4158.05901645056 -1.08008811675466Pageviews[t] + 0.18020842968448TimeRFC[t] + 1287.04520326626Reviews[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)4158.059016450567282.7748830.57090.5688380.284419
Pageviews-1.080088116754665.94635-0.18160.8560960.428048
TimeRFC0.180208429684480.0555523.2440.0014350.000718
Reviews1287.04520326626276.9273374.64767e-063e-06


Multiple Linear Regression - Regression Statistics
Multiple R0.744883104787944
R-squared0.554850839798526
Adjusted R-squared0.546504293044749
F-TEST (value)66.4766946339098
F-TEST (DF numerator)3
F-TEST (DF denominator)160
p-value0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation35136.4632515816
Sum Squared Residuals197531367972.759


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
1140824106538.42070297634285.5792970237
211045989796.810827026520662.1891729735
3105079103296.0167662591782.9832337415
411209895289.432506770916808.5674932291
54392975481.9349289081-31552.9349289081
67617361290.692563813414882.3074361866
7187326158906.90585429928419.0941457007
82280732893.756050269-10086.756050269
914440891710.730026578452697.2699734216
106648597855.5351261037-31370.5351261037
1179089127670.127604316-48581.1276043156
1281625128547.204422784-46922.2044227841
136878887829.7065633661-19041.7065633661
14103297138104.361471313-34807.3614713127
1569446106899.710796349-37453.7107963485
16114948151897.077849923-36949.0778499231
17167949113559.62105114254389.3789488581
18125081133629.738525987-8548.7385259875
1912581877192.782756800548625.2172431995
20136588116675.7850849119912.2149150903
21112431114828.650721115-2397.65072111513
22103037148536.945940807-45499.9459408065
238231775384.87998715976932.12001284025
24118906111631.9249086027274.07509139813
2583515104318.014425336-20803.0144253364
26104581103682.895833903898.10416609702
27103129117148.561732451-14019.5617324508
2883243116426.889734311-33183.8897343105
293711083975.8143901229-46865.814390123
30113344130566.912793214-17222.9127932137
31139165124649.81603987714515.1839601229
3286652114667.303868241-28015.3038682411
33112302138663.606089077-26361.6060890765
346965280324.8724372916-10672.8724372916
35119442134446.263006732-15004.2630067316
3669867104596.693310987-34729.6933109872
37101629133875.401035796-32246.4010357957
387016899227.8504747548-29059.8504747548
393108146651.4045167631-15570.4045167631
40103925126751.579191172-22826.5791911721
4192622115570.162225003-22948.1622250034
427901193783.5446298669-14772.5446298669
439348795747.9826864774-2260.98268647744
446452098137.4484543927-33617.4484543927
459347399832.2623062118-6359.26230621177
46114360134993.37062776-20633.3706277596
473303250830.1376693297-17798.1376693297
4896125123159.813992154-27034.8139921537
49151911130365.55398465721545.4460153426
5089256106943.60998797-17687.6099879699
5195676106411.77175105-10735.7717510501
52595013129.3976208135-7179.39762081353
53149695138985.22114853710709.778851463
543255138240.0610903299-5689.06109032993
553170139141.241174438-7440.24117443802
56100087109157.352257773-9070.35225777299
57169707147153.0888187522553.9111812498
58150491117529.85895661732961.1410433831
59120192127510.728940657-7318.72894065723
6095893103526.198160208-7633.19816020776
61151715137604.675512914110.3244871001
6217622596053.353415935880171.6465840642
6359900108629.281309415-48729.2813094148
64104767108291.267223929-3524.26722392934
65114799105468.1197421669330.88025783356
667212888685.0100435829-16557.0100435829
6714359291170.63963635152421.360363649
6889626113071.068697639-23445.0686976388
69131072101537.45045220829534.5495477924
7012681772577.371355871654239.6286441284
7181351108062.166967794-26711.1669677944
722261846052.7933414812-23434.7933414812
7388977112514.422145413-23537.4221454128
749205991970.64521786788.3547821330439
758189797229.6890890285-15332.6890890285
76108146127730.118438939-19584.118438939
77126372123929.2824863522442.71751364843
7824977199660.0407311152150110.959268885
797115497283.907360835-26129.907360835
807157194142.2686763061-22571.2686763061
815591886609.9338258995-30691.9338258995
82160141147135.4978856113005.5021143898
833869262459.1642771546-23767.1642771546
84102812116492.94642047-13680.9464204701
855662228103.156989251928518.8430107481
861598675166.4708679332-59180.4708679332
8712353483685.018658130239848.9813418698
88108535127442.488785364-18907.4887853639
8993879149993.57936959-56114.5793695895
9014455191288.859044688853262.1409553112
9156750108075.807657704-51325.8076577043
92127654108285.14138054219368.8586194583
936559483066.0686510896-17472.0686510896
945993897976.4814447487-38038.4814447487
95146975112173.01015470834801.9898452921
9616590495635.794207078670268.2057929214
97169265104398.35450435264866.6454956476
98183500120241.72544276563258.2745572348
99165986158331.9305663097654.06943369057
100184923119543.21781536865379.7821846321
101140358120264.07424587920093.9257541213
102149959119099.6227101830859.3772898199
1035722490641.6031735708-33417.6031735708
1044375035762.38712797547987.61287202461
1054802976454.2866601452-28425.2866601452
106104978105442.383771032-464.383771031608
107100046113318.995458136-13272.9954581361
108101047115769.454514064-14722.4545140644
10919742682556.4509173157114869.549082684
11016090291404.491278098169497.5087219019
111147172122313.47495208724858.5250479128
112109432114254.999312059-4822.99931205903
11311689278.24208678725-8110.24208678725
1148324888682.7774638017-5434.7774638017
1152516228890.2623854924-3728.2623854924
11645724106804.627660519-61080.6276605187
117110529128979.64796826-18450.64796826
1188557534.17319384357-6679.17319384357
11910138286018.858875318815363.1411246812
1201411619682.6589102831-5566.65891028306
12189506120309.230126551-30803.2301265509
122135356108970.74897533426385.2510246663
12311606699040.07876730317025.921232697
12414424475873.030323320768370.9696766793
125877320727.4155242268-11954.4155242268
126102153108775.223481608-6622.22348160835
127117440132603.996538802-15163.9965388018
128104128108953.845983065-4825.84598306458
129134238143574.784160691-9336.78416069064
130134047125893.2807965448153.71920345635
131279488152088.196127357127399.803872643
1327975699175.5056804467-19419.5056804467
1336608979333.945607535-13244.945607535
134102070119899.823874738-17829.8238747381
135146760147607.816246275-847.816246274857
13615477186723.12156310368047.878436897
137165933133745.93353545932187.0664645412
1386459385492.7685545945-20899.7685545945
13992280112565.926678771-20285.9266787709
14067150111756.30833235-44606.3083323496
14112869295156.747605765133535.2523942349
142124089127387.408122168-3298.40812216848
14312538696330.230170797329055.7698292027
1443723860210.9414945795-22972.9414945795
145140015127496.66616959612518.3338304039
146150047104944.63402820745102.3659717928
147154451102624.97572259551826.0242774046
148156349119565.12805127736783.8719487226
14904156.07904864675-4156.07904864675
15060236581.382191488-558.382191488003
15104170.31900197587-4170.31900197587
15204231.41314702297-4231.41314702297
15304158.05901645057-4158.05901645057
15404158.05901645057-4158.05901645057
15584601113310.292146893-28709.2921468931
15668946142245.03463357-73299.0346335699
15704158.05901645057-4158.05901645057
15804190.3209752095-4190.3209752095
15916445292.28619611919-3648.28619611919
160617918488.7685064013-12309.7685064013
16139268454.92911092801-4528.92911092801
1625278986603.8625076958-33814.8625076958
16304301.35842942895-4301.35842942895
16410035089420.933952873910929.0660471261


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
70.2843643948315010.5687287896630020.715635605168499
80.1848370537490410.3696741074980830.815162946250959
90.2673477126889930.5346954253779860.732652287311007
100.3525439441571730.7050878883143460.647456055842827
110.4986969589258410.9973939178516820.501303041074159
120.5843517746570110.8312964506859780.415648225342989
130.5357238463926840.9285523072146310.464276153607316
140.471575964353390.9431519287067790.52842403564661
150.4438498153579020.8876996307158030.556150184642098
160.4187831024942980.8375662049885970.581216897505702
170.5498485685794740.9003028628410520.450151431420526
180.4766759102497450.9533518204994910.523324089750255
190.5091311237360660.9817377525278690.490868876263934
200.5122035250079120.9755929499841760.487796474992088
210.4404180923101120.8808361846202230.559581907689888
220.4774663712887330.9549327425774670.522533628711267
230.4117300831673140.8234601663346290.588269916832686
240.3729029788426850.745805957685370.627097021157315
250.3372010988905620.6744021977811240.662798901109438
260.2775160698064110.5550321396128220.722483930193589
270.2282779165167980.4565558330335960.771722083483202
280.212137508125650.42427501625130.78786249187435
290.2657004132182910.5314008264365820.734299586781709
300.2199570118194930.4399140236389850.780042988180507
310.2001568284495990.4003136568991980.799843171550401
320.1723401711044850.3446803422089710.827659828895515
330.1426002472464170.2852004944928350.857399752753583
340.1129507858497230.2259015716994460.887049214150277
350.0883264887394230.1766529774788460.911673511260577
360.08524414227095130.1704882845419030.914755857729049
370.07507226671707730.1501445334341550.924927733282923
380.0666986456768730.1333972913537460.933301354323127
390.05881541683314870.1176308336662970.941184583166851
400.04680179004274090.09360358008548180.953198209957259
410.03727133446583110.07454266893166210.962728665534169
420.02804399532925280.05608799065850550.971956004670747
430.0203955561530990.0407911123061980.979604443846901
440.018053755430580.036107510861160.98194624456942
450.01296048271233050.0259209654246610.987039517287669
460.009587870338583250.01917574067716650.990412129661417
470.0076179318799530.0152358637599060.992382068120047
480.005762971324045860.01152594264809170.994237028675954
490.006106001476597890.01221200295319580.993893998523402
500.004375618898153730.008751237796307470.995624381101846
510.003015655775335190.006031311550670380.996984344224665
520.002194880189902060.004389760379804130.997805119810098
530.001814744188894240.003629488377788480.998185255811106
540.001205933606110420.002411867212220830.99879406639389
550.0007989883609686250.001597976721937250.999201011639031
560.0005213280779945880.001042656155989180.999478671922005
570.0005655253080646430.001131050616129290.999434474691935
580.0007507082833734080.001501416566746820.999249291716627
590.0004917446174688630.0009834892349377250.999508255382531
600.0003176998604416740.0006353997208833490.999682300139558
610.000250841250791820.000501682501583640.999749158749208
620.002522715211482210.005045430422964410.997477284788518
630.003581339663489750.007162679326979490.99641866033651
640.002496747261229330.004993494522458660.997503252738771
650.001861589269309190.003723178538618380.998138410730691
660.001378926322379870.002757852644759740.99862107367762
670.002895273630847870.005790547261695740.997104726369152
680.002284884759947410.004569769519894820.997715115240053
690.002268300939318330.004536601878636670.997731699060682
700.004116916055754740.008233832111509480.995883083944245
710.00347716748190170.006954334963803390.996522832518098
720.002988045195543130.005976090391086250.997011954804457
730.00240276562638940.00480553125277880.997597234373611
740.001674546888687660.003349093777375310.998325453111312
750.001228329117063220.002456658234126450.998771670882937
760.0009284203773113220.001856840754622640.999071579622689
770.000628368629691130.001256737259382260.999371631370309
780.1480581712676680.2961163425353350.851941828732332
790.1368042281307030.2736084562614070.863195771869297
800.123148623276570.2462972465531410.876851376723429
810.1187837638342440.2375675276684890.881216236165756
820.1012049683152010.2024099366304020.898795031684799
830.09186326789117590.1837265357823520.908136732108824
840.07760557546545630.1552111509309130.922394424534544
850.07022001055655570.1404400211131110.929779989443444
860.1069911521983170.2139823043966340.893008847801683
870.112948488439830.2258969768796610.88705151156017
880.09964296512696530.1992859302539310.900357034873035
890.137064321010910.274128642021820.86293567898909
900.1710967090931860.3421934181863720.828903290906814
910.2135070875329250.427014175065850.786492912467075
920.1908431593862920.3816863187725840.809156840613708
930.1706517301476330.3413034602952670.829348269852367
940.1822974138460420.3645948276920840.817702586153958
950.1789251034129410.3578502068258820.821074896587059
960.2738007994054060.5476015988108120.726199200594594
970.3623247240996220.7246494481992440.637675275900378
980.4568329598570910.9136659197141820.543167040142909
990.4182936844160270.8365873688320550.581706315583973
1000.5174215998820310.9651568002359370.482578400117969
1010.4832503163931430.9665006327862860.516749683606857
1020.4711216640695490.9422433281390990.528878335930451
1030.4752789519434470.9505579038868950.524721048056553
1040.4291983010873950.8583966021747910.570801698912605
1050.419563433790040.8391268675800810.58043656620996
1060.3756415027324580.7512830054649160.624358497267542
1070.3432057334988050.686411466997610.656794266501195
1080.310683754202290.6213675084045790.68931624579771
1090.7471091188865120.5057817622269760.252890881113488
1100.8109855236179810.3780289527640380.189014476382019
1110.7971118815530390.4057762368939220.202888118446961
1120.760751832340390.478496335319220.23924816765961
1130.7239126213514860.5521747572970280.276087378648514
1140.6841062160441920.6317875679116160.315893783955808
1150.6390119671458240.7219760657083510.360988032854176
1160.7521086423754910.4957827152490180.247891357624509
1170.7179927115797360.5640145768405270.282007288420264
1180.6750642024996130.6498715950007740.324935797500387
1190.6355463926939880.7289072146120240.364453607306012
1200.5871147819202140.8257704361595710.412885218079786
1210.6025376748597050.7949246502805890.397462325140295
1220.5720613402417260.8558773195165480.427938659758274
1230.5255584741850820.9488830516298350.474441525814918
1240.6484214868482280.7031570263035440.351578513151772
1250.6022566066447090.7954867867105830.397743393355291
1260.5531214667681370.8937570664637250.446878533231863
1270.5118723825865230.9762552348269540.488127617413477
1280.457497914114810.9149958282296190.542502085885191
1290.4163454829824330.8326909659648660.583654517017567
1300.3626252474822240.7252504949644480.637374752517776
1310.967847092514280.06430581497144030.0321529074857202
1320.9554532850156740.08909342996865130.0445467149843256
1330.9481924057495140.1036151885009730.0518075942504864
1340.9394657414322710.1210685171354580.0605342585677289
1350.9174091980375620.1651816039248760.0825908019624381
1360.9530969157331160.09380616853376740.0469030842668837
1370.9412708744482540.1174582511034920.0587291255517462
1380.9482468517352410.1035062965295180.0517531482647591
1390.9293768769614420.1412462460771170.0706231230385583
1400.9482606229223050.103478754155390.0517393770776951
1410.9618874248187340.07622515036253190.0381125751812659
1420.9621103860711340.07577922785773130.0378896139288657
1430.9567582213161230.08648355736775390.043241778683877
1440.996735454359010.006529091281980820.00326454564099041
1450.9940314807542650.01193703849147010.00596851924573504
1460.9897253398141380.02054932037172310.0102746601858616
1470.9834794371318270.03304112573634520.0165205628681726
1480.9994628288273650.001074342345270320.000537171172635159
1490.9986095888988040.00278082220239220.0013904111011961
1500.9965628676972780.006874264605444660.00343713230272233
1510.9918505003373730.01629899932525480.0081494996626274
1520.981615619362240.03676876127552010.0183843806377601
1530.9606971597125080.07860568057498410.0393028402874921
1540.9208272705208820.1583454589582350.0791727294791177
1550.8626778580236480.2746442839527030.137322141976352
1560.999385426565880.001229146868239520.000614573434119762
1570.9951013825316450.009797234936710560.00489861746835528


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level340.225165562913907NOK
5% type I error level460.304635761589404NOK
10% type I error level560.370860927152318NOK