Multiple Linear Regression - Estimated Regression Equation
CorrectAnalysis[t] = + 1.84666133753089 -0.0325670876738142Weeks[t] + 0.0671514142645897UseLimit[t] + 0.016769064302283T40[t] + 0.0134651887545173T20[t] -0.00339586540832435Used[t] + 0.0073765497321682Useful[t] + 0.000596404022650314Outcome[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)1.846661337530890.2377767.766400
Weeks-0.03256708767381420.026251-1.24060.2167510.108375
UseLimit0.06715141426458970.0483461.3890.1669520.083476
T400.0167690643022830.068130.24610.8059240.402962
T200.01346518875451730.0789920.17050.8648820.432441
Used-0.003395865408324350.052207-0.0650.9482260.474113
Useful0.00737654973216820.0530830.1390.8896710.444835
Outcome0.0005964040226503140.0460650.01290.9896880.494844


Multiple Linear Regression - Regression Statistics
Multiple R0.167730663414516
R-squared0.0281335754494737
Adjusted R-squared-0.0184627599741816
F-TEST (value)0.603772275087351
F-TEST (DF numerator)7
F-TEST (DF denominator)146
p-value0.752087095946061
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation0.271394658786972
Sum Squared Residuals10.7536388794422


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
121.835801615581880.164198384418121
221.92031849817140.0796815018285971
321.92031849817140.0796815018285973
421.92031849817140.0796815018285972
521.92031849817140.0796815018285973
621.845194130151990.154805869848005
721.92031849817140.0796815018285972
821.903549433869120.0964505661308802
921.919722094148750.0802779058512475
1021.853167083906810.146832916093187
1121.836398019604530.16360198039547
1221.92031849817140.0796815018285972
1321.916337813847560.0836621861524411
1421.836398019604530.16360198039547
1521.915741409824910.0842585901750914
1621.898972345522630.101027654477374
1721.832417335280690.167582664719314
1811.83639801960453-0.83639801960453
1921.919722094148750.0802779058512475
2021.898972345522630.101027654477374
2111.84579053417464-0.845790534174645
2221.848589995560320.151410004439681
2321.912345544416580.0876544555834157
2421.845194130151990.154805869848005
2521.906348895254790.0936511047452062
2621.916337813847560.0836621861524411
2721.852570679884160.147429320115837
2821.923714363579730.0762856364202729
2921.919722094148750.0802779058512475
3021.912941948439230.0870580515607654
3121.92031849817140.0796815018285972
3221.853167083906810.146832916093187
3321.845790534174650.154209465825355
3421.902953029846470.0970469701535305
3521.92031849817140.0796815018285972
3621.92031849817140.0796815018285972
3721.832417335280690.167582664719314
3821.923117959557080.0768820404429232
3921.912345544416580.0876544555834157
4021.896172884136950.103827115863048
4121.915741409824910.0842585901750914
4211.92311795955708-0.923117959557077
4321.845194130151990.154805869848005
4421.836398019604530.16360198039547
4521.912941948439230.0870580515607654
4621.912345544416580.0876544555834157
4721.92031849817140.0796815018285972
4821.919722094148750.0802779058512475
4921.912345544416580.0876544555834157
5021.92031849817140.0796815018285972
5121.906945299277440.0930547007225559
5221.832417335280690.167582664719314
5311.91972209414875-0.919722094148752
5421.923714363579730.0762856364202729
5511.9203184981714-0.920318498171403
5621.906348895254790.0936511047452062
5721.915741409824910.0842585901750914
5821.919722094148750.0802779058512475
5921.919722094148750.0802779058512475
6021.831820931258040.168179068741964
6111.83580161558188-0.83580161558188
6221.916337813847560.0836621861524411
6321.92031849817140.0796815018285972
6421.835801615581880.16419838441812
6521.92031849817140.0796815018285972
6621.92031849817140.0796815018285972
6721.899568749545280.100431250454724
6811.85316708390681-0.853167083906813
6921.919722094148750.0802779058512475
7021.923714363579730.0762856364202729
7121.92031849817140.0796815018285972
7221.919722094148750.0802779058512475
7321.923117959557080.0768820404429232
7421.856562949315140.143437050684863
7521.919722094148750.0802779058512475
7621.89557648011430.104423519885699
7721.919722094148750.0802779058512475
7821.915741409824910.0842585901750914
7921.906348895254790.0936511047452062
8011.89617288413695-0.896172884136952
8121.92031849817140.0796815018285972
8221.855966545292490.144033454707513
8321.92031849817140.0796815018285972
8421.923714363579730.0762856364202729
8511.91234554441658-0.912345544416584
8621.853167083906810.146832916093187
8721.917704855231790.0822951447682088
8821.90763553188560.0923644681144018
8921.985452673519030.0145473264809688
9021.984856269496380.0151437305036192
9121.978076123786860.0219238762131371
9221.904836070499920.0951639295000758
9321.910924709522270.0890752904777267
9421.985452673519030.0145473264809688
9521.971987484764510.0280125152354861
9621.984856269496380.0151437305036192
9721.904836070499920.0951639295000758
9821.985452673519030.0145473264809688
9921.918301259254440.0816987407455585
10021.984856269496380.0151437305036192
10121.917704855231790.0822951447682088
10221.985452673519030.0145473264809688
10321.985452673519030.0145473264809688
10421.985452673519030.0145473264809688
10521.975383350172840.0246166498271618
10621.985452673519030.0145473264809688
10721.985452673519030.0145473264809688
10821.908231935908250.0917680640917515
10921.985452673519030.0145473264809688
11021.918301259254440.0816987407455585
11121.900855386176080.0991446138239196
11221.971987484764510.0280125152354861
11321.988848538927360.0111514610726445
11421.908231935908250.0917680640917515
11521.918301259254440.0816987407455585
11621.985452673519030.0145473264809688
11721.917704855231790.0822951447682088
11821.918301259254440.0816987407455585
11921.985452673519030.0145473264809688
12021.984856269496380.0151437305036192
12121.918301259254440.0816987407455585
12221.985452673519030.0145473264809688
12321.908231935908250.0917680640917515
12421.980875585172540.019124414827463
12521.984856269496380.0151437305036192
12621.971987484764510.0280125152354861
12721.978076123786860.0219238762131371
12821.984856269496380.0151437305036192
12921.985452673519030.0145473264809688
13021.984856269496380.0151437305036192
13121.918301259254440.0816987407455585
13221.917704855231790.0822951447682088
13321.921697124662770.0783028753372342
13421.985452673519030.0145473264809688
13521.985452673519030.0145473264809688
13621.985452673519030.0145473264809688
13721.913724170907950.0862758290920527
13821.900258982153430.09974101784657
13921.971987484764510.0280125152354861
14021.985452673519030.0145473264809688
14121.988252134904710.0117478650952948
14211.97478694615019-0.974786946150188
14321.918301259254440.0816987407455585
14421.977479719764210.0225202802357874
14521.978076123786860.0219238762131371
14621.971391080741860.0286089192581365
14721.975383350172840.0246166498271618
14821.971987484764510.0280125152354861
14921.918301259254440.0816987407455585
15021.977479719764210.0225202802357874
15121.984856269496380.0151437305036192
15221.921697124662770.0783028753372342
15311.9143205749306-0.914320574930597
15411.92169712466277-0.921697124662766


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
116.58261576575306e-491.31652315315061e-481
129.77286533510205e-611.95457306702041e-601
133.56574265702688e-867.13148531405376e-861
144.42418605745902e-908.84837211491804e-901
157.11218556881011e-1051.42243711376202e-1041
16001
173.97391654233201e-1457.94783308466403e-1451
180.5887576655672590.8224846688654830.411242334432741
190.4986453784189530.9972907568379060.501354621581047
200.4102661905221560.8205323810443110.589733809477844
210.761346188802330.477307622395340.23865381119767
220.7004957909322790.5990084181354410.299504209067721
230.6799572287789810.6400855424420380.320042771221019
240.6675592723498750.6648814553002510.332440727650125
250.6510427466944990.6979145066110020.348957253305501
260.5849231888954720.8301536222090560.415076811104528
270.5171516650632620.9656966698734770.482848334936738
280.4587705285639740.9175410571279480.541229471436026
290.3999405669525410.7998811339050830.600059433047459
300.360373141362860.7207462827257190.63962685863714
310.3018432148042570.6036864296085140.698156785195743
320.2671994527752110.5343989055504210.732800547224789
330.2572178311977330.5144356623954670.742782168802267
340.2097045830238350.4194091660476690.790295416976165
350.168188053966120.3363761079322410.83181194603388
360.1327591079265250.265518215853050.867240892073475
370.117470961435180.2349419228703610.88252903856482
380.09891925300244410.1978385060048880.901080746997556
390.07592612046225190.1518522409245040.924073879537748
400.06095686818366130.1219137363673230.939043131816339
410.04668005757822520.09336011515645040.953319942421775
420.5488304597250610.9023390805498780.451169540274939
430.5063220897152240.9873558205695530.493677910284776
440.4712319491063160.9424638982126320.528768050893684
450.4218084456059740.8436168912119490.578191554394026
460.3751247598838110.7502495197676230.624875240116189
470.3285391859698550.657078371939710.671460814030145
480.2841716237544540.5683432475089090.715828376245546
490.2470824489968180.4941648979936370.752917551003181
500.2103762641950090.4207525283900180.789623735804991
510.1777367097746470.3554734195492940.822263290225353
520.1607244776687930.3214489553375870.839275522331207
530.6419608602572910.7160782794854170.358039139742709
540.5984482314763410.8031035370473180.401551768523659
550.9292481138311680.1415037723376640.0707518861688318
560.9148956415562810.1702087168874370.0851043584437186
570.8961952282256010.2076095435487990.103804771774399
580.8750608870983310.2498782258033370.124939112901669
590.8508822167412170.2982355665175670.149117783258783
600.8487493270941630.3025013458116740.151250672905837
610.9715545007178840.05689099856423120.0284454992821156
620.9661714280456960.06765714390860850.0338285719543043
630.9571212711584030.08575745768319510.0428787288415975
640.9511518339218460.0976963321563080.048848166078154
650.9391574221159830.1216851557680350.0608425778840173
660.9250644723820210.1498710552359580.0749355276179792
670.923830441496090.1523391170078210.0761695585039103
680.9936944205758470.01261115884830550.00630557942415275
690.9914358451169670.01712830976606540.00856415488303269
700.9887825296723810.02243494065523880.0112174703276194
710.985024456806260.02995108638748050.0149755431937402
720.9802472919423390.03950541611532130.0197527080576606
730.9747306682659420.05053866346811660.0252693317340583
740.9709896705109770.05802065897804580.0290103294890229
750.9627749283808910.07445014323821720.0372250716191086
760.9676063127792230.06478737444155370.0323936872207769
770.9586806033677380.08263879326452480.0413193966322624
780.9569837143608260.08603257127834870.0430162856391743
790.9838655258352110.03226894832957850.0161344741647892
800.9952996938818870.009400612236226270.00470030611811314
810.9937300133716830.01253997325663480.00626998662831742
820.993720153656770.01255969268645910.00627984634322954
830.9925843150877640.01483136982447260.00741568491223631
840.9960108268090780.007978346381844910.00398917319092245
850.9998594319865650.0002811360268694120.000140568013434706
860.9997858569679220.0004282860641565350.000214143032078267
870.9996574349658490.000685130068302040.00034256503415102
880.999526820879240.0009463582415206070.000473179120760304
890.9992636038415450.001472792316910080.00073639615845504
900.9988662507614140.002267498477171290.00113374923858564
910.9982767856715120.003446428656975410.00172321432848771
920.997453741570880.005092516858239830.00254625842911991
930.9962498895547180.007500220890564550.00375011044528228
940.9945363809287170.01092723814256670.00546361907128334
950.9922110902917120.01557781941657630.00778890970828815
960.9889535576626680.02209288467466390.0110464423373319
970.9847042610774880.03059147784502360.0152957389225118
980.9788969447922690.04220611041546220.0211030552077311
990.9713319261885210.0573361476229570.0286680738114785
1000.961532474676960.07693505064608060.0384675253230403
1010.9491859047500260.1016281904999490.0508140952499744
1020.9337044190143640.1325911619712730.0662955809856365
1030.9146944714564470.1706110570871060.0853055285435529
1040.8917409768729650.2165180462540710.108259023127035
1050.8745037031288540.2509925937422920.125496296871146
1060.8442494357831020.3115011284337970.155750564216898
1070.8093408282978280.3813183434043450.190659171702172
1080.7853819737167670.4292360525664660.214618026283233
1090.7428161914663390.5143676170673210.257183808533661
1100.6961521701789210.6076956596421590.303847829821079
1110.6706097319525160.6587805360949680.329390268047484
1120.6180731515163850.7638536969672290.381926848483615
1130.6057230618379810.7885538763240380.394276938162019
1140.5895943822197390.8208112355605220.410405617780261
1150.5327312689910570.9345374620178870.467268731008943
1160.474484299837210.9489685996744210.525515700162789
1170.4167225778761370.8334451557522750.583277422123863
1180.3599717171342520.7199434342685030.640028282865748
1190.3055950064374380.6111900128748760.694404993562562
1200.2547872293404980.5095744586809950.745212770659502
1210.2083995714161910.4167991428323820.791600428583809
1220.1669514486499660.3339028972999310.833048551350034
1230.1676109961583050.335221992316610.832389003841695
1240.1595734110468990.3191468220937980.840426588953101
1250.1237192321444720.2474384642889440.876280767855528
1260.0934143478240110.1868286956480220.906585652175989
1270.06886172803985390.1377234560797080.931138271960146
1280.0494005270372920.0988010540745840.950599472962708
1290.03426080450921640.06852160901843270.965739195490784
1300.0231604296979150.04632085939582990.976839570302085
1310.01502754448620830.03005508897241660.984972455513792
1320.009657738576143430.01931547715228690.990342261423857
1330.01106109782371650.0221221956474330.988938902176283
1340.006630478987832730.01326095797566550.993369521012167
1350.003804614929002830.007609229858005660.996195385070997
1360.002084855122173540.004169710244347080.997915144877827
1370.002320017640358520.004640035280717050.997679982359642
1380.01822179939818960.03644359879637920.98177820060181
1390.009960313276868710.01992062655373740.990039686723131
1400.01499612803394260.02999225606788530.985003871966057
1410.01127854392471250.02255708784942510.988721456075287
1420.03484925591277270.06969851182554550.965150744087227
1430.0174998227015140.03499964540302810.982500177298486


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level210.157894736842105NOK
5% type I error level450.338345864661654NOK
10% type I error level610.458646616541353NOK