Multiple Linear Regression - Estimated Regression Equation
Pageviews[t] = + 83.549889026198 + 0.00581804037786389Time_spent[t] + 4.08538903686864Logins[t] + 4.01233110528106Blogged_computations[t] + 0.779769189358571Reviewed_comp[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)83.54988902619882.6944961.01030.3138660.156933
Time_spent0.005818040377863890.0005859.939500
Logins4.085389036868640.8931164.57431e-055e-06
Blogged_computations4.012331105281061.2139323.30520.0011730.000586
Reviewed_comp0.7797691893585713.4862920.22370.8233030.411652


Multiple Linear Regression - Regression Statistics
Multiple R0.929769028743466
R-squared0.864470446810568
Adjusted R-squared0.861060898302658
F-TEST (value)253.543964781546
F-TEST (DF numerator)4
F-TEST (DF denominator)159
p-value0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation401.261404981806
Sum Squared Residuals25600703.7053476


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
117472365.93456265766-618.934562657658
212091700.41488586435-491.414885864345
318441972.8303088396-128.830308839596
426832346.62414042555336.375859574453
512291558.37509114641-329.375091146408
6631669.533695259598-38.5336952595978
746274156.89044487277470.109555127225
8381372.2979452202298.70205477977082
920631944.66010464596118.339895354042
1017581858.88728407884-100.887284078842
1121322720.88969462326-588.88969462326
1221462467.9834683758-321.983468375802
1318051612.40693143838192.593068561616
1429653127.00250176197-162.002501761967
1520982198.20768012985-100.207680129854
1649043795.647450374171108.35254962583
1722422741.11209285979-499.112092859786
1830403106.77779397564-66.7777939756439
1914381768.58188220435-330.581882204351
2023472572.2924813339-225.292481333903
2125222520.209543581441.79045641856101
2228893459.49269376958-570.492693769583
2314471584.89268010433-137.892680104328
2417171862.80741234292-145.807412342919
2533632545.65415528342817.34584471658
2629122466.03879777639445.961202223606
2728282586.56162860597241.438371394032
2819722513.31586045783-541.315860457833
2914951452.6799824816442.3200175183577
3028412904.11489274396-63.1148927439651
3123002569.97881221712-269.978812217117
3219091869.6649411277839.3350588722166
3321402900.67174424968-760.671744249677
349711010.16866108828-39.1686610882767
3533323349.45366799938-17.4536679993845
3627642271.95762429804492.042375701957
3736833534.93821604806148.061783951943
3819182092.07846667583-174.078466675833
399471036.93364395922-89.9336439592161
4034723502.29583532705-30.2958353270473
4132472820.3894299254426.610570074595
4216921710.21108434619-18.2110843461893
4317361850.27323532874-114.273235328738
4417901709.7545248860480.2454751139612
4524961548.94457206177947.055427938231
4655013785.8454147021715.154585298
47918814.1184313793103.8815686207
4822282050.28201396321177.717986036792
4940513225.23832256916825.761677430842
5020811757.67119120487323.328808795131
5118752104.91040683535-229.91040683535
52496357.5437121705138.4562878295
5325403919.67191616952-1379.67191616952
54744629.637649004433114.362350995567
5511611064.4879172761596.512082723851
5630272361.85311229167665.14688770833
5725272815.94389034139-288.943890341393
5837133370.16066960439342.839330395608
5926683422.81822191156-754.81822191156
6021752277.03025685481-102.030256854809
6139803526.05369230264453.946307697355
6231652912.4950850434252.5049149566
6329542560.03608570007393.963914299926
6426102386.08378956154223.916210438456
6514271924.73857215508-497.738572155076
6616462014.5308469192-368.530846919202
6719712159.81309182373-188.813091823728
6827472440.91772051646306.082279483539
6923092354.89350247611-45.8935024761056
7016841983.94320500188-299.943205001884
7125372186.00525146535350.994748534654
72893748.49827231536144.50172768464
7321952186.358600414328.64139958568441
7416951735.62605789672-40.6260578967166
7520612112.43152528844-51.4315252884356
7623403135.29290602894-795.292906028943
7726953003.77228631068-308.772286310683
7818092073.7349634102-264.734963410204
7922902101.54061353895188.459386461046
8017921771.9355073533820.0644926466194
8116781435.80248711643242.197512883573
8240243893.89740288922130.102597110783
8313691355.1879315184813.8120684815208
8423092647.44903012725-338.449030127254
85870859.5148153307710.4851846692296
8619661407.8186360056558.181363994396
8714591623.84022463763-164.840224637626
8838463521.00350935013324.996490649872
8927213081.70608716179-360.706087161792
9030862255.70618960871830.29381039129
9123982379.7481269540818.2518730459182
9222102608.32659444653-398.326594446531
9318291658.12992942246170.870070577539
9430872617.53939342756469.460606572436
9525592664.07541978984-105.075419789837
9616241692.7948445002-68.794844500203
9717032124.86722444291-421.867224442906
9821092746.69061909629-637.690619096286
9940273653.60983722525373.390162774748
10037063528.0091176063177.990882393698
10127152826.58863770195-111.588637701952
10223252687.26136078086-362.261360780858
10320022235.19830808485-233.198308084852
104602459.56676834542142.43323165458
10521461864.47348450261281.526515497389
10623282484.47056657293-156.47056657293
10726182392.19824236498225.801757635021
10826922940.56347717179-248.563477171795
10912221398.04713829367-176.047138293669
11031701885.013678459541284.98632154046
11118702487.70806015005-617.708060150052
11223042801.96934644627-497.969346446266
113398314.85647873076483.1435212692365
11422052138.0456103351666.95438966484
115530646.43221510585-116.43221510585
11615961600.55885857661-4.55885857661469
11730933621.66348300824-528.663483008243
118387287.45846015276799.5415398472327
11921372115.2117118777721.7882881222283
120492437.83894976414454.161050235856
12134742892.8491963104581.1508036896
12220892088.686112378380.313887621620954
12316591723.89660866472-64.8966086647208
12416851383.82369627556301.176303724439
125568515.21916247878952.7808375212115
12620601844.08817913107215.911820868932
12727923089.33202452446-297.332024524461
12813951727.28001359159-332.280013591591
12935913391.65312487289199.346875127105
13023882978.35757958648-590.357579586485
13133343490.30593849353-156.305938493534
13212501636.34982808129-386.349828081287
13311211047.6327934757373.3672065242744
13428803486.24384406778-606.243844067779
13541423692.62417946276449.375820537238
13617591426.67135136237332.328648637629
13741393452.16445823839686.835541761606
13818311565.14233268726265.857667312739
13917872258.39928695317-471.399286953171
14025362591.89643648852-55.896436488515
14118161989.00380510025-173.003805100253
14239073153.493921118753.506078881997
14323072435.82569151105-128.825691511052
14420351529.84380251067505.156197489326
14529863006.16099548589-20.16099548589
14619151928.43211168869-13.4321116886853
14726482414.31660746652233.683392533485
14826333044.42707282885-411.427072828848
149283.5557070665763-81.5557070665763
150207225.908480886074-18.9084808860741
151588.2054460200977-83.2054460200977
152894.3678754718638-86.3678754718638
153083.5498890261986-83.5498890261986
154083.5498890261986-83.5498890261986
15521172170.27904394958-53.2790439495812
15633613617.42528855794-256.425288557941
157083.5498890261986-83.5498890261986
1584101.072507370379-97.0725073703794
159151173.947224627751-22.9472246277512
160474488.774253004866-14.7742530048661
161141206.845757910278-65.8457579102779
16210471115.9598698209-68.9598698209022
1632997.358348226086-68.3583482260859
16418221797.9408695153424.059130484656


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
80.2737491189781480.5474982379562950.726250881021852
90.5226860458758830.9546279082482340.477313954124117
100.4933933393492090.9867866786984180.506606660650791
110.5376569918317520.9246860163364970.462343008168248
120.4240162328501560.8480324657003120.575983767149844
130.4104573234064950.820914646812990.589542676593505
140.3544231406219930.7088462812439870.645576859378007
150.2724834216590220.5449668433180440.727516578340978
160.577301911134940.845396177730120.42269808886506
170.55091033721580.89817932556840.4490896627842
180.5947904820664210.8104190358671580.405209517933579
190.5673267292797960.8653465414404080.432673270720204
200.5001535481370980.9996929037258040.499846451862902
210.4424024338199560.8848048676399120.557597566180044
220.4237007875464280.8474015750928560.576299212453572
230.3563701739576370.7127403479152750.643629826042363
240.2941850689623050.5883701379246090.705814931037695
250.3370228734942540.6740457469885070.662977126505746
260.2889272327183370.5778544654366740.711072767281663
270.2363208477718190.4726416955436380.763679152228181
280.2891092094038620.5782184188077230.710890790596138
290.2520843228861690.5041686457723370.747915677113831
300.2133489971493140.4266979942986280.786651002850686
310.1784081408125050.356816281625010.821591859187495
320.1736958814657270.3473917629314540.826304118534273
330.2675346049516960.5350692099033910.732465395048304
340.2282782329911990.4565564659823980.771721767008801
350.1924452339063620.3848904678127240.807554766093638
360.3458833488791320.6917666977582650.654116651120868
370.3084383831388620.6168767662777250.691561616861138
380.2692718117071490.5385436234142980.730728188292851
390.2263349682183190.4526699364366390.77366503178168
400.2510097745265470.5020195490530940.748990225473453
410.2818213891303930.5636427782607860.718178610869607
420.2384132024558720.4768264049117440.761586797544128
430.2003768695214540.4007537390429090.799623130478546
440.1731381467193220.3462762934386430.826861853280678
450.372048004080490.7440960081609790.62795199591951
460.934796373707490.130407252585020.0652036262925102
470.9189423536629940.1621152926740120.081057646337006
480.9034723078986840.1930553842026320.0965276921013158
490.948908777322720.1021824453545590.0510912226772797
500.9484579739412220.1030840521175560.0515420260587779
510.9388037606489670.1223924787020670.0611962393510333
520.9270725887115280.1458548225769440.072927411288472
530.9993075479716050.001384904056789630.000692452028394814
540.99901621315220.001967573695601440.00098378684780072
550.9986008494568370.002798301086325630.00139915054316281
560.999223278222840.001553443554320940.000776721777160472
570.9990645863276030.001870827344793670.000935413672396836
580.9989226595730080.002154680853984350.00107734042699218
590.9996423502034140.0007152995931714950.000357649796585748
600.9994705864366780.001058827126643520.00052941356332176
610.9995067847201730.0009864305596537570.000493215279826878
620.9993600276300650.001279944739869210.000639972369934606
630.9993452297559460.001309540488107570.000654770244053784
640.999139156454440.001721687091120150.000860843545560076
650.9992671406110350.001465718777930450.000732859388965226
660.9992319341661940.001536131667611290.000768065833805643
670.998955635886250.002088728227500140.00104436411375007
680.998784849916040.002430300167918460.00121515008395923
690.9982658760560740.003468247887851460.00173412394392573
700.9979993192740020.004001361451996780.00200068072599839
710.9978094511834040.004381097633192120.00219054881659606
720.9970521889558150.005895622088369680.00294781104418484
730.995840685157940.008318629684122520.00415931484206126
740.9942181055212640.01156378895747270.00578189447873634
750.9921039505154440.01579209896911230.00789604948455615
760.9970151614488480.005969677102303780.00298483855115189
770.9965361539375260.006927692124947990.00346384606247399
780.995800801662070.008398396675860290.00419919833793014
790.994566072294480.01086785541103860.00543392770551931
800.9924968328126680.01500633437466410.00750316718733204
810.9909029400942570.01819411981148530.00909705990574263
820.9881316226981650.02373675460366970.0118683773018349
830.984099389270690.03180122145861880.0159006107293094
840.9827115098313470.03457698033730590.017288490168653
850.9771535154927520.04569296901449520.0228464845072476
860.982637360993030.03472527801394170.0173626390069708
870.9780586722478020.04388265550439560.0219413277521978
880.9763751354905380.04724972901892430.0236248645094621
890.975071960985180.04985607802963780.0249280390148189
900.991412285344690.0171754293106190.00858771465530952
910.9882758121000940.0234483757998130.0117241878999065
920.9879007741721150.02419845165576960.0120992258278848
930.9845180554187860.03096388916242770.0154819445812138
940.9873263787784070.02534724244318530.0126736212215927
950.9834295108551090.03314097828978160.0165704891448908
960.9780343296606350.04393134067872950.0219656703393647
970.9787615584384370.04247688312312670.0212384415615633
980.9859900604409770.02801987911804660.0140099395590233
990.9860018736366630.02799625272667450.0139981263633372
1000.982654266115980.03469146776803950.0173457338840198
1010.9771401984582670.04571960308346560.0228598015417328
1020.9755684719514370.04886305609712560.0244315280485628
1030.970013115276570.05997376944686020.0299868847234301
1040.9619089423275350.07618211534492970.0380910576724649
1050.9577253802047150.084549239590570.042274619795285
1060.946995350277110.106009299445780.05300464972289
1070.9383514504325980.1232970991348030.0616485495674015
1080.9267163122480780.1465673755038440.0732836877519218
1090.9123745132042110.1752509735915780.0876254867957888
1100.9983608803494820.003278239301035310.00163911965051766
1110.9996341257883540.0007317484232919240.000365874211645962
1120.9996883637658780.0006232724682437390.000311636234121869
1130.99951318979090.0009736204181989030.000486810209099451
1140.9995215195373970.000956960925205830.000478480462602915
1150.9992604243907470.001479151218506820.000739575609253412
1160.9988654507756530.002269098448694190.0011345492243471
1170.9996191040216310.0007617919567382380.000380895978369119
1180.9993954709071760.001209058185648590.000604529092824295
1190.9990902338174270.001819532365145870.000909766182572934
1200.9986141356966030.002771728606795050.00138586430339752
1210.9992928796381440.001414240723711830.000707120361855913
1220.9988554312958190.002289137408362930.00114456870418147
1230.9981575267433920.003684946513216180.00184247325660809
1240.9978498106973630.004300378605273890.00215018930263694
1250.9967969320745440.006406135850912890.00320306792545645
1260.9955591587897840.008881682420432880.00444084121021644
1270.9958131813372680.008373637325464030.00418681866273202
1280.9965812182931820.006837563413636860.00341878170681843
1290.994854237062210.01029152587558130.00514576293779064
1300.9972129383088380.005574123382324140.00278706169116207
1310.9973997950603660.005200409879267480.00260020493963374
1320.9988219096752250.002356180649550620.00117809032477531
1330.998019245135170.003961509729661030.00198075486483051
1340.9977255925194590.004548814961082680.00227440748054134
1350.9966420123747940.006715975250412550.00335798762520627
1360.997223146749220.005553706501558670.00277685325077933
1370.9989207435727830.002158512854434780.00107925642721739
1380.9989734375568880.002053124886223230.00102656244311162
1390.9999791142294554.17715410894575e-052.08857705447288e-05
1400.9999628251382387.4349723523361e-053.71748617616805e-05
1410.999921599368640.0001568012627181197.84006313590595e-05
1420.9999733331601555.33336796899007e-052.66668398449504e-05
1430.9999298731563530.0001402536872931157.01268436465576e-05
1440.999999476959161.04608168031502e-065.23040840157508e-07
1450.999998087469493.8250610183968e-061.9125305091984e-06
1460.999997694430284.6111394388634e-062.3055697194317e-06
1470.9999999999835433.29144255127654e-111.64572127563827e-11
1480.999999999904451.9110076683072e-109.55503834153602e-11
1490.9999999989267462.14650849794546e-091.07325424897273e-09
1500.9999999946522751.06954499798704e-085.34772498993518e-09
1510.9999999416769041.1664619113291e-075.8323095566455e-08
1520.9999994068239481.18635210429281e-065.93176052146403e-07
1530.9999945329984961.0934003007993e-055.46700150399648e-06
1540.99995506413378.98717325983148e-054.49358662991574e-05
1550.9996137438772970.0007725122454064980.000386256122703249
1560.999761641566570.0004767168668597490.000238358433429875


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level700.469798657718121NOK
5% type I error level970.651006711409396NOK
10% type I error level1000.671140939597315NOK