Multiple Linear Regression - Estimated Regression Equation
hours[t] = -0.29668242584706 + 0.00591168242614619pageviews[t] + 0.198773181870778blogs[t] + 0.210219459196668lfm[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)-0.296682425847060.816164-0.36350.7167550.358377
pageviews0.005911682426146190.00057210.335500
blogs0.1987731818707780.0244738.122100
lfm0.2102194591966680.024838.466400


Multiple Linear Regression - Regression Statistics
Multiple R0.902335079082837
R-squared0.814208594943429
Adjusted R-squared0.810364634838811
F-TEST (value)211.815048227248
F-TEST (DF numerator)3
F-TEST (DF denominator)145
p-value0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation4.33523525083733
Sum Squared Residuals2725.16837861487


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
15134.838879675387716.1611203246123
24544.58505307872190.414946921278049
34436.56429205985387.43570794014622
44226.339643263152515.6603567368475
53829.91782211073228.08217788926776
63849.1271565671346-11.1271565671346
73532.50967679948612.49032320051386
83425.80633265984828.19366734015179
93331.68702533283851.31297466716149
103223.16698625982218.83301374017787
113121.64255246471829.35744753528181
123020.54676153918389.4532384608162
133021.23989202423278.76010797576733
143028.96310154899191.03689845100807
153027.8933100992252.10668990077503
162930.9013730053394-1.90137300533945
172925.48742798307123.51257201692876
182928.75147556627260.248524433727407
192821.03840349888316.9615965011169
202723.93696861641093.0630313835891
212726.31222565818390.687774341816116
222722.91723195673424.08276804326577
232628.2083425493687-2.2083425493687
242627.8699130098886-1.86991300988861
252615.641049049490110.3589509505099
262623.17361361276092.82638638723914
272622.04660493861593.95339506138409
282525.5827690769424-0.582769076942386
292523.37408719222461.62591280777537
302526.9048389288614-1.90483892886139
312422.83375893663121.16624106336878
322422.68392869847111.31607130152887
332415.16353849179018.83646150820986
342421.94597093233742.05402906766259
352424.173857709899-0.173857709898995
362422.87140213851481.12859786148518
372319.08339332801613.91660667198394
382325.5059557099427-2.50595570994271
392317.56277464187835.43722535812174
402323.7766313160167-0.776631316016741
412322.58688100263140.413118997368629
422320.61395694882252.3860430511775
432221.38284034299670.61715965700334
442229.3670323048933-7.36703230489335
452227.0268806789021-5.02688067890209
462218.40002813889973.59997186110029
472118.71267014151312.2873298584869
482123.1056839194827-2.1056839194827
492123.590352460595-2.59035246059499
502121.5901772287297-0.590177228729654
512118.14618426897492.85381573102505
522124.8794763170213-3.87947631702126
532126.9424051216645-5.94240512166454
542115.37309319376575.6269068062343
552122.0228675127932-1.02286751279316
562121.4695668197141-0.469566819714116
572120.1088119211640.891188078835992
582022.8455065706895-2.84550657068954
592022.089634921614-2.08963492161398
602019.62546669011830.374533309881692
612018.25481236888811.74518763111186
622019.26758929701550.732410702984468
632016.39357782411953.60642217588046
642022.7667940790201-2.76679407902013
651924.5040174195872-5.5040174195872
661924.2686813851206-5.26868138512056
671818.3803828364868-0.380382836486752
681720.07585351692-3.07585351692003
691724.1297729981884-7.12977299818843
701724.4016917766643-7.40169177666428
711722.1412745956766-5.14127459567659
721619.1640615868086-3.16406158680857
731618.9720945935399-2.97209459353992
741519.3569739995447-4.35697399954468
751518.6943282577534-3.69432825775338
761514.9192169570190.0807830429809703
771511.70099838896433.29900161103565
781513.97270162474141.02729837525859
791511.80307614501933.19692385498073
801518.9318502835117-3.93185028351173
811513.70835069258261.29164930741742
821514.99318005071960.00681994928036899
831514.83213328418850.16786671581148
841518.269972403811-3.26997240381096
851413.89307028460730.106929715392748
861414.2363311572258-0.23633115722576
871416.9136717508729-2.91367175087286
881419.3858614500787-5.38586145007868
891415.927347592047-1.92734759204703
901317.0551179239069-4.05511792390687
911310.9875640486572.01243595134295
921319.6788382588658-6.67883825886577
931315.7459000697637-2.74590006976368
941314.4342160372962-1.43421603729619
951312.52408406080550.475915939194516
961311.76164965912041.2383503408796
971215.6709274314802-3.67092743148017
981210.594337803781.40566219622004
991217.8726429050593-5.87264290505929
1001215.2777334867677-3.27773348676768
101129.360866654386432.63913334561357
1021216.1364034884999-4.13640348849989
1031114.0628790068636-3.06287900686359
1041112.2433338001861-1.24333380018606
1051113.9764985957944-2.97649859579441
1061116.1159270019537-5.11592700195368
1071114.7778415886898-3.77784158868985
1081112.1715686313147-1.17156863131468
109118.341034372502442.65896562749756
110109.059607607056210.940392392943791
111104.480193730882295.51980626911771
1121011.7670563316482-1.76705633164822
11395.836097404880643.16390259511936
11496.264621113026842.73537888697316
115911.8008844245657-2.80088442456567
116911.5974644743818-2.59746447438177
117918.985196559543-9.98519655954295
11899.32421438395887-0.324214383958874
119910.3367739718826-1.33677397188264
120811.9521207110347-3.95212071103469
121812.9353007224911-4.93530072249112
12286.041530239854741.95846976014526
123710.7933986553454-3.79339865534544
12478.11161002046195-1.11161002046195
125711.5558149191174-4.55581491911739
12665.856421151552420.143578848447576
12763.075143460007362.92485653999264
12857.16570232773833-2.16570232773833
12959.86946339052239-4.86946339052239
13059.03952061678766-4.03952061678766
13154.664580944296410.335419055703593
13256.72492725392196-1.72492725392196
133510.1930081560231-5.19300815602312
13456.5882043830678-1.5882043830678
13552.735953541098842.26404645890116
13647.47930916601879-3.47930916601879
13742.684933915341491.31506608465851
13843.8667976908370.133202309162998
13930.5013947016826752.49860529831733
14032.171748806845980.828251193154022
1412-0.03656839909662862.03656839909663
14221.068916214592710.931083785407291
14322.49907065198636-0.499070651986362
14421.713289599042640.286710400957355
14520.8686284782406951.1313715217593
14611.98550845596445-0.985508455964449
14710.3181325464721430.681867453527857
1481-0.1488903651934061.14889036519341
1490-0.2316539191594530.231653919159453


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
70.9878200227524390.02435995449512160.0121799772475608
80.9791272316537710.04174553669245780.0208727683462289
90.990614413526450.01877117294709990.00938558647354995
100.985509212828210.02898157434358050.0144907871717902
110.9961677635031190.007664472993762110.00383223649688105
120.9944905656203420.01101886875931590.00550943437965797
130.9914621426591630.0170757146816740.00853785734083702
140.9985668303167850.00286633936642950.00143316968321475
150.9982458628318630.003508274336273230.00175413716813661
160.9998245911658990.0003508176682019020.000175408834100951
170.9998967677963830.000206464407234140.00010323220361707
180.9999355621847970.0001288756304053756.44378152026877e-05
190.9999594972750878.1005449826705e-054.05027249133525e-05
200.9999585701509078.28596981852982e-054.14298490926491e-05
210.9999735752058615.28495882785882e-052.64247941392941e-05
220.9999652443041366.95113917285585e-053.47556958642792e-05
230.9999949982246071.00035507862439e-055.00177539312193e-06
240.9999984196214143.16075717213317e-061.58037858606658e-06
250.9999993978983991.20420320141917e-066.02101600709585e-07
260.9999991761884261.6476231472885e-068.2381157364425e-07
270.9999996606183756.78763249609491e-073.39381624804746e-07
280.9999998697723052.60455389751386e-071.30227694875693e-07
290.9999999075146381.84970723800472e-079.2485361900236e-08
300.9999999687130546.25738916320637e-083.12869458160319e-08
310.9999999580376198.39247628632643e-084.19623814316322e-08
320.9999999776552294.46895415963482e-082.23447707981741e-08
330.999999997033155.93370048054441e-092.96685024027221e-09
340.9999999950214259.95715053494311e-094.97857526747155e-09
350.9999999942034121.1593175739796e-085.79658786989801e-09
360.999999992907051.41859003825572e-087.09295019127858e-09
370.9999999883471392.3305722806329e-081.16528614031645e-08
380.9999999963282717.34345859172679e-093.6717292958634e-09
390.999999999415981.16803939901771e-095.84019699508853e-10
400.9999999994761741.04765212438271e-095.23826062191353e-10
410.9999999995244839.51033032609799e-104.75516516304899e-10
420.9999999993247991.35040201054796e-096.75201005273978e-10
430.9999999991934591.61308128408388e-098.06540642041941e-10
440.9999999999260921.4781694438184e-107.39084721909198e-11
450.9999999999879252.41504390366193e-111.20752195183097e-11
460.999999999983843.23196607887268e-111.61598303943634e-11
470.9999999999759274.81452620354507e-112.40726310177253e-11
480.9999999999736455.27095518755806e-112.63547759377903e-11
490.9999999999742275.15467333356692e-112.57733666678346e-11
500.9999999999586078.27862124866692e-114.13931062433346e-11
510.9999999999840493.19023969802932e-111.59511984901466e-11
520.9999999999900371.99260328306458e-119.96301641532288e-12
530.9999999999958148.37103272706461e-124.18551636353231e-12
540.999999999998463.07945130531089e-121.53972565265545e-12
550.9999999999980693.86135947852155e-121.93067973926077e-12
560.9999999999988892.22208939117406e-121.11104469558703e-12
570.9999999999990131.97332176350082e-129.86660881750408e-13
580.9999999999992891.42266626264264e-127.11333131321321e-13
590.9999999999988992.20165810744777e-121.10082905372388e-12
600.9999999999998253.5043156625913e-131.75215783129565e-13
610.9999999999999666.78926186390306e-143.39463093195153e-14
620.9999999999999882.45304127269694e-141.22652063634847e-14
630.9999999999999976.94395919889324e-153.47197959944662e-15
640.9999999999999951.03320539578955e-145.16602697894773e-15
650.9999999999999975.61948871508e-152.80974435754e-15
660.9999999999999983.97332619479321e-151.98666309739661e-15
670.9999999999999991.97492232143666e-159.87461160718329e-16
680.9999999999999992.63273234956314e-151.31636617478157e-15
6916.9566837634762e-163.4783418817381e-16
7014.50922275469751e-162.25461137734876e-16
7115.75782171963881e-162.8789108598194e-16
7214.38878249744109e-162.19439124872054e-16
7318.9706723497118e-164.4853361748559e-16
740.9999999999999991.45432035444279e-157.27160177221395e-16
750.9999999999999991.83550597012563e-159.17752985062816e-16
7615.36661914133314e-162.68330957066657e-16
7719.41070110242411e-164.70535055121206e-16
780.9999999999999991.48551258275485e-157.42756291377424e-16
790.9999999999999991.25969780280342e-156.29848901401709e-16
800.9999999999999991.43506523306865e-157.17532616534324e-16
810.9999999999999983.32621284987193e-151.66310642493596e-15
820.9999999999999992.27884150299554e-151.13942075149777e-15
8316.58317698673759e-163.29158849336879e-16
8411.51205246144753e-167.56026230723763e-17
8512.70559047123379e-161.3527952356169e-16
8618.23250901500727e-164.11625450750363e-16
870.9999999999999991.93554245349717e-159.67771226748584e-16
880.9999999999999983.48126583762994e-151.74063291881497e-15
890.9999999999999959.73213603050497e-154.86606801525248e-15
900.9999999999999951.07082406232705e-145.35412031163526e-15
910.9999999999999951.03656932429041e-145.18284662145203e-15
920.9999999999999911.71732461472009e-148.58662307360046e-15
930.9999999999999882.4011807579257e-141.20059037896285e-14
940.9999999999999764.75605757579982e-142.37802878789991e-14
950.9999999999999843.27924564235692e-141.63962282117846e-14
960.9999999999999833.43396171536595e-141.71698085768298e-14
970.9999999999999725.64234817864254e-142.82117408932127e-14
980.9999999999999725.581562812157e-142.7907814060785e-14
990.9999999999999755.06172137608235e-142.53086068804118e-14
1000.9999999999999311.37541199727331e-136.87705998636654e-14
1010.9999999999998063.87421170376341e-131.93710585188171e-13
1020.9999999999999081.84387793851904e-139.21938969259519e-14
1030.9999999999997974.05571665083541e-132.02785832541771e-13
1040.9999999999998682.64887579154878e-131.32443789577439e-13
1050.9999999999996217.57180055402272e-133.78590027701136e-13
1060.9999999999990681.86430943076297e-129.32154715381486e-13
1070.9999999999973035.39306240055954e-122.69653120027977e-12
1080.9999999999934841.30319978474376e-116.51599892371881e-12
1090.9999999999968956.21084212206454e-123.10542106103227e-12
1100.9999999999989482.1044993839974e-121.0522496919987e-12
1110.999999999999676.60227817643855e-133.30113908821928e-13
1120.9999999999993641.27281594986886e-126.36407974934431e-13
1130.9999999999992491.50260933860585e-127.51304669302924e-13
1140.9999999999999491.02347389092581e-135.11736945462903e-14
1150.9999999999997964.06955776500061e-132.0347788825003e-13
1160.9999999999993841.23278545436003e-126.16392727180017e-13
1170.9999999999989052.19084932297788e-121.09542466148894e-12
1180.9999999999966766.64728304063395e-123.32364152031697e-12
1190.9999999999990021.99645265523723e-129.98226327618617e-13
1200.9999999999959728.05658560492029e-124.02829280246014e-12
1210.9999999999891922.16154311147044e-111.08077155573522e-11
1220.9999999999956768.64759038866284e-124.32379519433142e-12
1230.9999999999847853.04305964445718e-111.52152982222859e-11
1240.9999999999458771.08245475717436e-105.4122737858718e-11
1250.9999999999437521.12495250555665e-105.62476252778325e-11
1260.999999999728415.4317950665731e-102.71589753328655e-10
1270.9999999997668824.66235925429709e-102.33117962714854e-10
1280.9999999988790172.24196682607442e-091.12098341303721e-09
1290.999999999348181.30363985009165e-096.51819925045823e-10
1300.9999999965835996.83280301240463e-093.41640150620232e-09
1310.9999999868783782.6243243049276e-081.3121621524638e-08
1320.9999999306373151.38725369680127e-076.93626848400637e-08
1330.9999997532028744.93594251516579e-072.46797125758289e-07
1340.9999989785876412.0428247175513e-061.02141235877565e-06
1350.9999973953210275.20935794670573e-062.60467897335287e-06
1360.9999891626203122.16747593752457e-051.08373796876228e-05
1370.999965995764926.80084701607757e-053.40042350803878e-05
1380.9999222570684920.0001554858630151757.77429315075875e-05
1390.9998947460766030.000210507846793630.000105253923396815
1400.9997862848791080.0004274302417840930.000213715120892046
1410.9996129367370020.0007741265259968180.000387063262998409
1420.996969473811170.006061052377660470.00303052618883023


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level1300.955882352941177NOK
5% type I error level1361NOK
10% type I error level1361NOK