Multiple Linear Regression - Estimated Regression Equation
CorrectAnalysis[t] = + 0.693518932570807 + 0.000589806093213978UseLimit[t] + 0.136196246020742T20[t] -0.128440726388467T40[t] + 0.257119809675127Used[t] + 0.029577181961469Useful[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)0.6935189325708070.1175845.898100
UseLimit0.0005898060932139780.04090.01440.9885140.494257
T200.1361962460207420.0551392.47010.0146450.007322
T40-0.1284407263884670.063225-2.03150.0439950.021997
Used0.2571198096751270.0445315.77400
Useful0.0295771819614690.0448540.65940.5106580.255329


Multiple Linear Regression - Regression Statistics
Multiple R0.524181836397047
R-squared0.274766597608581
Adjusted R-squared0.250265469149411
F-TEST (value)11.2144466352426
F-TEST (DF numerator)5
F-TEST (DF denominator)148
p-value3.52885420884519e-09
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation0.232853342436111
Sum Squared Residuals8.02466050438298


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
111.12534730204685-0.125347302046847
210.9885612499328910.0114387500671089
310.9885612499328910.0114387500671089
410.9885612499328910.0114387500671089
510.9885612499328910.0114387500671087
611.01872823798757-0.0187282379875742
710.9885612499328910.0114387500671088
811.12475749595363-0.124757495953633
910.9885612499328910.0114387500671088
1010.9891510560261050.0108489439738949
1111.12534730204685-0.125347302046847
1210.9885612499328910.0114387500671088
1311.27525824156949-0.275258241569487
1411.12534730204685-0.125347302046847
1511.27525824156949-0.275258241569487
1611.41145448759023-0.411454487590229
1721.412044293683440.587955706316557
1811.12534730204685-0.125347302046847
1910.9885612499328910.0114387500671088
2021.411454487590230.588545512409771
2111.01872823798757-0.0187282379875742
2211.2758480476627-0.275848047662701
2311.01813843189436-0.0181384318943602
2411.01872823798757-0.0187282379875742
2511.38187730562876-0.38187730562876
2611.27525824156949-0.275258241569487
2710.9891510560261050.0108489439738949
2811.24568105960802-0.245681059608018
2910.9885612499328910.0114387500671088
3011.01813843189436-0.0181384318943602
3110.9885612499328910.0114387500671088
3210.9891510560261050.0108489439738949
3311.01872823798757-0.0187282379875742
3411.12475749595363-0.124757495953633
3510.9885612499328910.0114387500671088
3610.9885612499328910.0114387500671088
3711.41204429368344-0.412044293683443
3811.24568105960802-0.245681059608018
3911.01813843189436-0.0181384318943602
4011.1543346779151-0.154334677915102
4121.275258241569490.724741758430513
4211.24568105960802-0.245681059608018
4311.01872823798757-0.0187282379875742
4411.12534730204685-0.125347302046847
4511.01813843189436-0.0181384318943602
4611.01813843189436-0.0181384318943602
4710.9885612499328910.0114387500671088
4810.9885612499328910.0114387500671088
4911.01813843189436-0.0181384318943602
5010.9885612499328910.0114387500671088
5111.38187730562876-0.38187730562876
5221.412044293683440.587955706316557
5310.9885612499328910.0114387500671088
5421.245681059608020.754318940391982
5510.9885612499328910.0114387500671088
5611.38187730562876-0.38187730562876
5711.27525824156949-0.275258241569487
5810.9885612499328910.0114387500671088
5910.9885612499328910.0114387500671088
6021.412044293683440.587955706316557
6111.12534730204685-0.125347302046847
6211.27525824156949-0.275258241569487
6310.9885612499328910.0114387500671088
6411.12534730204685-0.125347302046847
6510.9885612499328910.0114387500671088
6610.9885612499328910.0114387500671088
6721.411454487590230.588545512409771
6810.9891510560261050.0108489439738949
6910.9885612499328910.0114387500671088
7011.24568105960802-0.245681059608018
7110.9885612499328910.0114387500671088
7210.9885612499328910.0114387500671088
7311.24568105960802-0.245681059608018
7411.24627086570123-0.246270865701232
7510.9885612499328910.0114387500671088
7611.1543346779151-0.154334677915102
7710.9885612499328910.0114387500671088
7811.27525824156949-0.275258241569487
7921.381877305628760.61812269437124
8011.1543346779151-0.154334677915102
8110.9885612499328910.0114387500671088
8211.24627086570123-0.246270865701232
8310.9885612499328910.0114387500671088
8421.245681059608020.754318940391982
8511.01813843189436-0.0181384318943602
8610.9891510560261050.0108489439738949
8710.9891510560261050.0108489439738949
8811.11783013931276-0.117830139312765
8910.9885612499328910.0114387500671088
9010.9885612499328910.0114387500671088
9111.01813843189436-0.0181384318943602
9210.8607103296376380.139289670362362
9311.01872823798757-0.0187282379875742
9410.9885612499328910.0114387500671088
9510.8601205235444240.139879476455576
9610.9885612499328910.0114387500671088
9710.8607103296376380.139289670362362
9810.9885612499328910.0114387500671088
9910.9891510560261050.0108489439738949
10010.9885612499328910.0114387500671088
10110.9891510560261050.0108489439738949
10210.9885612499328910.0114387500671088
10310.9885612499328910.0114387500671088
10410.9885612499328910.0114387500671088
10511.11724033321955-0.117240333219551
10610.9885612499328910.0114387500671088
10710.9885612499328910.0114387500671088
10811.11783013931276-0.117830139312765
10910.9885612499328910.0114387500671088
11010.9891510560261050.0108489439738949
11111.14740732127423-0.147407321274234
11210.8601205235444240.139879476455576
11311.24568105960802-0.245681059608018
11411.11783013931276-0.117830139312765
11510.9891510560261050.0108489439738949
11610.9885612499328910.0114387500671088
11710.9891510560261050.0108489439738949
11810.9891510560261050.0108489439738949
11910.9885612499328910.0114387500671088
12010.9885612499328910.0114387500671088
12110.9891510560261050.0108489439738949
12210.9885612499328910.0114387500671088
12311.11783013931276-0.117830139312765
12411.27525824156949-0.275258241569487
12510.9885612499328910.0114387500671088
12610.8601205235444240.139879476455576
12711.01813843189436-0.0181384318943602
12810.9885612499328910.0114387500671088
12910.9885612499328910.0114387500671088
13010.9885612499328910.0114387500671088
13110.9891510560261050.0108489439738949
13210.9891510560261050.0108489439738949
13311.24627086570123-0.246270865701232
13410.9885612499328910.0114387500671088
13510.9885612499328910.0114387500671088
13610.9885612499328910.0114387500671088
13711.2758480476627-0.275848047662701
13811.14740732127423-0.147407321274234
13910.8601205235444240.139879476455576
14010.9885612499328910.0114387500671088
14121.245681059608020.754318940391982
14211.11724033321955-0.117240333219551
14310.9891510560261050.0108489439738949
14411.01813843189436-0.0181384318943602
14511.01813843189436-0.0181384318943602
14610.8601205235444240.139879476455576
14711.11724033321955-0.117240333219551
14810.8601205235444240.139879476455576
14910.9891510560261050.0108489439738949
15011.01813843189436-0.0181384318943602
15110.9885612499328910.0114387500671088
15221.246270865701230.753729134298768
15321.27584804766270.724151952337299
15411.24627086570123-0.246270865701232


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
94.72037660182768e-949.44075320365536e-941
103.41843939435462e-636.83687878870924e-631
116.83002339770546e-821.36600467954109e-811
129.5314090320936e-921.90628180641872e-911
131.812880520043e-1213.625761040086e-1211
145.44614806566947e-1211.08922961313389e-1201
153.31622069659942e-1366.63244139319885e-1361
16001
170.511712094621460.9765758107570790.48828790537854
180.4511033323969760.9022066647939520.548896667603024
190.3735317217744470.7470634435488940.626468278225553
200.8303258997528440.3393482004943110.169674100247156
210.7773284723110580.4453430553778850.222671527688942
220.7821451571788450.4357096856423090.217854842821155
230.7252843812233020.5494312375533950.274715618776698
240.6624378381682780.6751243236634440.337562161831722
250.7023032620521390.5953934758957210.297696737947861
260.6819557958933860.6360884082132290.318044204106614
270.6298213256877020.7403573486245950.370178674312298
280.5796148804809580.8407702390380840.420385119519042
290.5211159416349540.9577681167300920.478884058365046
300.4605700026491390.9211400052982780.539429997350861
310.4034920531506180.8069841063012360.596507946849382
320.3492513497863660.6985026995727320.650748650213634
330.2953550483193930.5907100966387860.704644951680607
340.2593806913307870.5187613826615740.740619308669213
350.2162950705118780.4325901410237560.783704929488122
360.1775893138719950.3551786277439890.822410686128005
370.2370002631106140.4740005262212280.762999736889386
380.2074245311979450.4148490623958890.792575468802055
390.1698722513062450.3397445026124890.830127748693755
400.160547393259320.3210947865186410.83945260674068
410.6872534400640670.6254931198718670.312746559935933
420.66550064183080.66899871633840.3344993581692
430.6160020189043030.7679959621913950.383997981095697
440.5769857064075860.8460285871848270.423014293592414
450.5263346045167710.9473307909664570.473665395483229
460.4750660087406650.9501320174813290.524933991259335
470.4246070806171330.8492141612342660.575392919382867
480.3754123106205870.7508246212411750.624587689379413
490.3283253483350870.6566506966701750.671674651664913
500.2840161849929860.5680323699859730.715983815007014
510.3431085292752380.6862170585504760.656891470724762
520.6337275897800240.7325448204399510.366272410219976
530.5883286813666520.8233426372666960.411671318633348
540.9292051095381450.1415897809237110.0707948904618555
550.9112898743811140.1774202512377710.0887101256188856
560.9484331018318610.1031337963362780.051566898168139
570.9520864590572110.09582708188557840.0479135409427892
580.9389490369147840.1221019261704320.0610509630852158
590.9231610646625780.1536778706748440.076838935337422
600.9745645785297090.0508708429405820.025435421470291
610.9723594777882910.05528104442341820.0276405222117091
620.9742392550858190.0515214898283630.0257607449141815
630.9664653041289320.06706939174213580.0335346958710679
640.9674548682129270.06509026357414690.0325451317870734
650.9580861544432750.08382769111345050.0419138455567252
660.9466323472626950.1067353054746090.0533676527373047
670.9822239866360830.0355520267278350.0177760133639175
680.9763482111022370.04730357779552590.023651788897763
690.9691451569902870.0617096860194250.0308548430097125
700.9703698539666070.05926029206678560.0296301460333928
710.9617793225796020.07644135484079620.0382206774203981
720.9512438308212380.09751233835752470.0487561691787623
730.9547045271807980.09059094563840370.0452954728192018
740.9572801862476750.08543962750465080.0427198137523254
750.9458708053847190.1082583892305610.0541291946152806
760.9459106404016460.1081787191967090.0540893595983543
770.9322027569315370.1355944861369250.0677972430684625
780.938161059456780.123677881086440.06183894054322
790.9828322400682490.03433551986350180.0171677599317509
800.978574563626090.04285087274782010.02142543637391
810.9719037209183630.05619255816327490.0280962790816375
820.974474146823710.05105170635258020.0255258531762901
830.9667609460552390.06647810788952110.0332390539447605
840.9985529714156740.00289405716865250.00144702858432625
850.9978568816925080.004286236614984660.00214311830749233
860.9968917159924840.006216568015032440.00310828400751622
870.9955471792021140.00890564159577110.00445282079788555
880.9940777611988590.01184447760228240.00592223880114122
890.9916928506796030.0166142986407930.00830714932039651
900.9884934878926020.02301302421479610.011506512107398
910.9841806578884810.03163868422303710.0158193421115186
920.9810164639791840.03796707204163290.0189835360208165
930.9744239631902090.05115207361958140.0255760368097907
940.9661400966302510.06771980673949730.0338599033697486
950.9590511552339750.08189768953204950.0409488447660248
960.9468844745609920.1062310508780160.0531155254390078
970.9374895562401080.1250208875197830.0625104437598915
980.9205617158675990.1588765682648020.0794382841324009
990.9002267465420610.1995465069158780.0997732534579389
1000.8763180801576530.2473638396846940.123681919842347
1010.8484314101773060.3031371796453880.151568589822694
1020.8166597265438590.3666805469122830.183340273456141
1030.7808989427486220.4382021145027560.219101057251378
1040.7412797296168650.517440540766270.258720270383135
1050.7124150772316040.5751698455367910.287584922768396
1060.6669560355749780.6660879288500450.333043964425023
1070.6187172977309020.7625654045381960.381282702269098
1080.5805119017281470.8389761965437060.419488098271853
1090.5287762505299410.9424474989401170.471223749470059
1100.4756967276916710.9513934553833420.524303272308329
1110.4353308590889330.8706617181778670.564669140911067
1120.4000635909623060.8001271819246130.599936409037694
1130.4410482856051240.8820965712102480.558951714394876
1140.4030160376512070.8060320753024130.596983962348793
1150.350295486222590.7005909724451790.64970451377741
1160.3010200596902990.6020401193805980.698979940309701
1170.2538227141560580.5076454283121170.746177285843942
1180.2105176535443110.4210353070886220.789482346455689
1190.1724800748639010.3449601497278020.827519925136099
1200.1389910307445670.2779820614891340.861008969255433
1210.1092594494979530.2185188989959050.890740550502047
1220.08490318022237750.1698063604447550.915096819777622
1230.07117190555487510.142343811109750.928828094445125
1240.0937292348315440.1874584696630880.906270765168456
1250.07149476572446540.1429895314489310.928505234275535
1260.05995214159414850.1199042831882970.940047858405851
1270.04356498584194530.08712997168389070.956435014158055
1280.0312641540340220.0625283080680440.968735845965978
1290.02196408656898650.04392817313797290.978035913431014
1300.01511663545898870.03023327091797730.984883364541011
1310.009795857317195640.01959171463439130.990204142682804
1320.006144522133283120.01228904426656620.993855477866717
1330.01146252835208830.02292505670417650.988537471647912
1340.007513858172494530.01502771634498910.992486141827505
1350.00486286515445050.009725730308901010.995137134845549
1360.003146270554251750.006292541108503490.996853729445748
1370.007314424613481390.01462884922696280.992685575386519
1380.006621181392799610.01324236278559920.9933788186072
1390.00532320570252670.01064641140505340.994676794297473
1400.002825829242628290.005651658485256580.997174170757372
1410.03786449249933640.07572898499867270.962135507500664
1420.02753713760319530.05507427520639060.972462862396805
1430.01701755586069990.03403511172139990.9829824441393
1440.00829657728636380.01659315457272760.991703422713636
1450.003784182876406920.007568365752813840.996215817123593


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level160.116788321167883NOK
5% type I error level360.262773722627737NOK
10% type I error level590.430656934306569NOK