Multiple Linear Regression - Estimated Regression Equation

CorrectAnalysis[t] = + 4.78653490851177 + 1.38972451003Weeks[t] + 0.00864318736817814Uselimits[t] + 0.157197219341272T20[t] -0.156530152221649T40[t] + 0.263764402248574Used[t] + 0.0403809769938891Useful[t] + 0.0357073197745367`Outcome\r`[t] + e[t]

Multiple Linear Regression - Ordinary Least Squares
Variable	Parameter	S.D.	T-STAT H0: parameter = 0	2-tail p-value	1-tail p-value
(Intercept)	4.78653490851177	1.690339	2.8317	0.005284	0.002642
Weeks	1.38972451003	0.379864	3.6585	0.000354	0.000177
Uselimits	0.00864318736817814	0.041496	0.2083	0.835293	0.417646
T20	0.157197219341272	0.0678	2.3185	0.021808	0.010904
T40	-0.156530152221649	0.058477	-2.6768	0.008284	0.004142
Used	0.263764402248574	0.04481	5.8863	0	0
Useful	0.0403809769938891	0.045562	0.8863	0.376919	0.188459
`Outcome\r`	0.0357073197745367	0.039538	0.9031	0.367957	0.183979

Multiple Linear Regression - Regression Statistics
Multiple R	0.53293320401624
R-squared	0.284017799943015
Adjusted R-squared	0.249689886241653
F-TEST (value)	8.27366913159492
F-TEST (DF numerator)	7
F-TEST (DF denominator)	146
p-value	1.74130451169319e-08
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation	0.232942707861295
Sum Squared Residuals	7.92229655127988

Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or Index	Actuals	Interpolation Forecast	Residuals Prediction Error
1	13	13.0940250312876	-0.0940250312875835
2	13	12.9818453862086	0.0181546137913614
3	13	12.9818453862086	0.0181546137913596
4	13	12.9818453862086	0.0181546137913596
5	13	12.9818453862086	0.0181546137913596
6	13	12.9778758560598	0.0221241439401854
7	13	12.9818453862086	0.0181546137913596
8	13	13.1383755384303	-0.138375538430289
9	13	12.9461380664341	0.0538619335658963
10	13	12.9732021988405	0.0267978011595378
11	13	13.1297323510621	-0.129732351062111
12	13	12.9818453862086	0.0181546137913596
13	13	13.2859907654511	-0.285990765451103
14	13	13.1297323510621	-0.129732351062111
15	13	13.2502834456766	-0.250283445676567
16	13	13.4068135978982	-0.406813597898215
17	14	13.4338777303046	0.566122269695426
18	13	13.1297323510621	-0.129732351062111
19	13	12.9461380664341	0.0538619335658963
20	14	13.4068135978982	0.593186402101784
21	13	13.0135831758344	-0.0135831758343513
22	13	13.2416402583084	-0.241640258308389
23	13	12.986519043428	0.0134809565720072
24	13	12.9778758560598	0.0221241439401854
25	13	13.3664326209043	-0.366432620904326
26	13	13.2859907654511	-0.285990765451103
27	13	12.9374948790659	0.0625051209340745
28	13	13.2456097884572	-0.245609788457214
29	13	12.9461380664341	0.0538619335658963
30	13	13.0222263632025	-0.0222263632025295
31	13	12.9818453862086	0.0181546137913596
32	13	12.9732021988405	0.0267978011595378
33	13	13.0135831758344	-0.0135831758343513
34	13	13.1026682186558	-0.102668218655752
35	13	12.9818453862086	0.0181546137913596
36	13	12.9818453862086	0.0181546137913596
37	13	13.4338777303046	-0.433877730304574
38	13	13.2099024686827	-0.209902468682678
39	13	12.986519043428	0.0134809565720072
40	13	13.1787565154242	-0.178756515424178
41	14	13.2502834456766	0.749716554323433
42	13	13.2099024686827	-0.209902468682678
43	13	12.9778758560598	0.0221241439401854
44	13	13.1297323510621	-0.129732351062111
45	13	13.0222263632025	-0.0222263632025295
46	13	12.986519043428	0.0134809565720072
47	13	12.9818453862086	0.0181546137913596
48	13	12.9461380664341	0.0538619335658963
49	13	12.986519043428	0.0134809565720072
50	13	12.9818453862086	0.0181546137913596
51	13	13.4021399406789	-0.402139940678863
52	14	13.4338777303046	0.566122269695426
53	13	12.9461380664341	0.0538619335658963
54	14	13.2456097884572	0.754390211542785
55	13	12.9818453862086	0.0181546137913596
56	13	13.3664326209043	-0.366432620904326
57	13	13.2502834456766	-0.250283445676567
58	13	12.9461380664341	0.0538619335658963
59	13	12.9461380664341	0.0538619335658963
60	14	13.39817041053	0.601829589469963
61	13	13.0940250312876	-0.0940250312875741
62	13	13.2859907654511	-0.285990765451103
63	13	12.9818453862086	0.0181546137913596
64	13	13.0940250312876	-0.0940250312875741
65	13	12.9818453862086	0.0181546137913596
66	13	12.9818453862086	0.0181546137913596
67	14	13.4425209176728	0.557479082327248
68	13	12.9732021988405	0.0267978011595378
69	13	12.9461380664341	0.0538619335658963
70	13	13.2456097884572	-0.245609788457214
71	13	12.9818453862086	0.0181546137913596
72	13	12.9461380664341	0.0538619335658963
73	13	13.2099024686827	-0.209902468682678
74	13	13.236966601089	-0.236966601089036
75	13	12.9461380664341	0.0538619335658963
76	13	13.1430491956496	-0.143049195649641
77	13	12.9461380664341	0.0538619335658963
78	13	13.2502834456766	-0.250283445676567
79	14	13.3664326209043	0.633567379095674
80	13	13.1787565154242	-0.178756515424178
81	13	12.9818453862086	0.0181546137913596
82	13	13.2012592813145	-0.2012592813145
83	13	12.9818453862086	0.0181546137913596
84	14	13.2456097884572	0.754390211542785
85	13	12.986519043428	0.0134809565720072
86	13	12.9732021988405	0.0267978011595378
87	13	12.9809251359526	0.0190748640474063
88	13	13.0874923188599	-0.0874923188598961
89	13	13.0252756430953	-0.0252756430953086
90	13	12.9895683233208	0.0104316766792281
91	13	13.0656566200892	-0.0656566200891976
92	13	12.8594352363859	0.140564763614141
93	13	13.057013432721	-0.0570134327210195
94	13	13.0252756430953	-0.0252756430953086
95	13	12.868078423754	0.131921576245963
96	13	12.9895683233208	0.0104316766792281
97	13	12.8594352363859	0.140564763614141
98	13	13.0252756430953	-0.0252756430953086
99	13	13.0166324557271	-0.0166324557271304
100	13	12.9895683233208	0.0104316766792281
101	13	12.9809251359526	0.0190748640474063
102	13	13.0252756430953	-0.0252756430953086
103	13	13.0252756430953	-0.0252756430953086
104	13	13.0252756430953	-0.0252756430953086
105	13	13.1318428260026	-0.131842826002611
106	13	13.0252756430953	-0.0252756430953086
107	13	13.0252756430953	-0.0252756430953086
108	13	13.1231996386344	-0.123199638634433
109	13	13.0252756430953	-0.0252756430953086
110	13	13.0166324557271	-0.0166324557271304
111	13	13.1635806156283	-0.163580615628322
112	13	12.868078423754	0.131921576245963
113	13	13.2890400453439	-0.289040045343882
114	13	13.1231996386344	-0.123199638634433
115	13	13.0166324557271	-0.0166324557271304
116	13	13.0252756430953	-0.0252756430953086
117	13	12.9809251359526	0.0190748640474063
118	13	13.0166324557271	-0.0166324557271304
119	13	13.0252756430953	-0.0252756430953086
120	13	12.9895683233208	0.0104316766792281
121	13	13.0166324557271	-0.0166324557271304
122	13	13.0252756430953	-0.0252756430953086
123	13	13.1231996386344	-0.123199638634433
124	13	13.2937137025632	-0.293713702563235
125	13	12.9895683233208	0.0104316766792281
126	13	12.868078423754	0.131921576245963
127	13	13.0656566200892	-0.0656566200891976
128	13	12.9895683233208	0.0104316766792281
129	13	13.0252756430953	-0.0252756430953086
130	13	12.9895683233208	0.0104316766792281
131	13	13.0166324557271	-0.0166324557271304
132	13	12.9809251359526	0.0190748640474063
133	13	13.2803968579757	-0.280396857975704
134	13	13.0252756430953	-0.0252756430953086
135	13	13.0252756430953	-0.0252756430953086
136	13	13.0252756430953	-0.0252756430953086
137	13	13.2850705151951	-0.285070515195057
138	13	13.1278732958538	-0.127873295853785
139	13	12.868078423754	0.131921576245963
140	13	13.0252756430953	-0.0252756430953086
141	14	13.2533327255693	0.746667274430654
142	13	13.0961355062281	-0.0961355062280742
143	13	13.0166324557271	-0.0166324557271304
144	13	13.0299493003147	-0.0299493003146609
145	13	13.0656566200892	-0.0656566200891976
146	13	12.8323711039795	0.1676288960205
147	13	13.1318428260026	-0.131842826002611
148	13	12.868078423754	0.131921576245963
149	13	13.0166324557271	-0.0166324557271304
150	13	13.0299493003147	-0.0299493003146609
151	13	12.9895683233208	0.0104316766792281
152	14	13.2803968579757	0.719603142024296
153	14	13.3207778349696	0.679222165030407
154	13	13.2803968579757	-0.280396857975704

Goldfeld-Quandt test for Heteroskedasticity
p-values	Alternative Hypothesis
breakpoint index	greater	2-sided	less
11	8.99192608646427e-45	1.79838521729285e-44	1
12	5.89374652468355e-57	1.17874930493671e-56	1
13	4.27548384608833e-72	8.55096769217666e-72	1
14	3.75440630098831e-85	7.50881260197662e-85	1
15	4.09221658699781e-99	8.18443317399562e-99	1
16	0	0	1
17	0.552333381548951	0.895333236902098	0.447666618451049
18	0.498808433646321	0.997616867292642	0.501191566353679
19	0.45903386411481	0.91806772822962	0.54096613588519
20	0.898256713375303	0.203486573249395	0.101743286624697
21	0.858304443022268	0.283391113955464	0.141695556977732
22	0.847336598349764	0.305326803300472	0.152663401650236
23	0.797602175492695	0.40479564901461	0.202397824507305
24	0.741548523781276	0.516902952437447	0.258451476218724
25	0.744544450955449	0.510911098089103	0.255455549044551
26	0.746603618889847	0.506792762220306	0.253396381110153
27	0.709123754864895	0.58175249027021	0.290876245135105
28	0.661619310863189	0.676761378273621	0.338380689136811
29	0.610346232840184	0.779307534319633	0.389653767159816
30	0.552527673486855	0.894944653026291	0.447472326513145
31	0.491098876009823	0.982197752019647	0.508901123990177
32	0.430811172876248	0.861622345752495	0.569188827123752
33	0.373062517470081	0.746125034940161	0.626937482529919
34	0.325647787432564	0.651295574865127	0.674352212567436
35	0.274157524269004	0.548315048538007	0.725842475730996
36	0.227128034335944	0.454256068671889	0.772871965664056
37	0.307868708679626	0.615737417359252	0.692131291320374
38	0.268694601463672	0.537389202927343	0.731305398536328
39	0.222809477758688	0.445618955517377	0.777190522241312
40	0.215530289934399	0.431060579868798	0.784469710065601
41	0.756908679484666	0.486182641030667	0.243091320515334
42	0.732520223083431	0.534959553833138	0.267479776916569
43	0.687191520364143	0.625616959271715	0.312808479635857
44	0.65179646323491	0.696407073530181	0.34820353676509
45	0.602067714122891	0.795864571754217	0.397932285877109
46	0.551644323223899	0.896711353552202	0.448355676776101
47	0.500176134395288	0.999647731209424	0.499823865604712
48	0.448865474487481	0.897730948974961	0.551134525512519
49	0.399140781687089	0.798281563374179	0.600859218312911
50	0.350586815141697	0.701173630283393	0.649413184858303
51	0.430176354235219	0.860352708470438	0.569823645764781
52	0.701042666320886	0.597914667358229	0.298957333679114
53	0.659323163295652	0.681353673408697	0.340676836704348
54	0.947530437933819	0.104939124132361	0.0524695620661807
55	0.932801092677426	0.134397814645147	0.0671989073225737
56	0.96120145078354	0.0775970984329196	0.0387985492164598
57	0.960845389780172	0.0783092204396568	0.0391546102198284
58	0.95041031535479	0.099179369290419	0.0495896846452095
59	0.937846932671829	0.124306134656342	0.0621530673281712
60	0.9823656070632	0.0352687858735997	0.0176343929367998
61	0.979665786133869	0.0406684277322618	0.0203342138661309
62	0.981226856345451	0.0375462873090973	0.0187731436545487
63	0.975030489148026	0.0499390217039488	0.0249695108519744
64	0.97396968681323	0.0520606263735409	0.0260303131867704
65	0.965879883214941	0.0682402335701182	0.0341201167850591
66	0.955821291196384	0.0883574176072325	0.0441787088036163
67	0.983513346439145	0.03297330712171	0.016486653560855
68	0.97794955098473	0.0441008980305394	0.0220504490152697
69	0.971395324034238	0.0572093519315245	0.0286046759657622
70	0.972183727963417	0.0556325440731667	0.0278162720365834
71	0.963655902202468	0.0726881955950638	0.0363440977975319
72	0.953700220956975	0.0925995580860491	0.0462997790430245
73	0.953231565016139	0.0935368699677228	0.0467684349838614
74	0.95640506558238	0.0871898688352398	0.0435949344176199
75	0.944798396181572	0.110403207636856	0.0552016038184278
76	0.942879205813729	0.114241588372542	0.0571207941862711
77	0.928620134720746	0.142759730558508	0.0713798652792541
78	0.934683843354223	0.130632313291554	0.0653161566457768
79	0.98397019525787	0.0320596094842602	0.0160298047421301
80	0.980056335857444	0.0398873282851116	0.0199436641425558
81	0.974638296838749	0.0507234063225009	0.0253617031612505
82	0.980636759762909	0.0387264804741811	0.0193632402370906
83	0.978785876965473	0.0424282460690549	0.0212141230345274
84	0.998079754802513	0.00384049039497381	0.0019202451974869
85	0.997172081654945	0.00565583669011056	0.00282791834505528
86	0.995891811733414	0.00821637653317243	0.00410818826658621
87	0.994102086678788	0.0117958266424244	0.0058979133212122
88	0.992075843120401	0.0158483137591975	0.00792415687959876
89	0.988956454828528	0.0220870903429441	0.0110435451714721
90	0.984746833177256	0.0305063336454888	0.0152531668227444
91	0.979411245406368	0.0411775091872642	0.0205887545936321
92	0.974927970249129	0.0501440595017423	0.0250720297508712
93	0.966679786832657	0.0666404263346865	0.0333202131673432
94	0.956189482160447	0.0876210356791061	0.0438105178395531
95	0.946863557572919	0.106272884854161	0.0531364424270806
96	0.931700548180496	0.136598903639008	0.0682994518195041
97	0.919723852434711	0.160552295130578	0.0802761475652889
98	0.898907058189711	0.202185883620578	0.101092941810289
99	0.874114638817772	0.251770722364456	0.125885361182228
100	0.845532668039434	0.308934663921132	0.154467331960566
101	0.812744686783695	0.37451062643261	0.187255313216305
102	0.775885749112762	0.448228501774475	0.224114250887238
103	0.735083372006825	0.529833255986349	0.264916627993174
104	0.69066247862497	0.618675042750059	0.30933752137503
105	0.660452053087156	0.679095893825688	0.339547946912844
106	0.611154250082886	0.777691499834227	0.388845749917114
107	0.559849239797245	0.88030152040551	0.440150760202755
108	0.520675336939179	0.958649326121642	0.479324663060821
109	0.467584924552801	0.935169849105602	0.532415075447199
110	0.413845311089493	0.827690622178986	0.586154688910507
111	0.376125772405208	0.752251544810415	0.623874227594792
112	0.339802126676684	0.679604253353369	0.660197873323316
113	0.387109111011126	0.774218222022251	0.612890888988874
114	0.351236885871426	0.702473771742853	0.648763114128574
115	0.299993672806925	0.59998734561385	0.700006327193075
116	0.254131452761429	0.508262905522857	0.745868547238571
117	0.210675872163953	0.421351744327906	0.789324127836047
118	0.171033070479225	0.34206614095845	0.828966929520775
119	0.137984548283166	0.275969096566333	0.862015451716834
120	0.107935861889447	0.215871723778894	0.892064138110553
121	0.0826669412912893	0.165333882582579	0.917333058708711
122	0.0631268738998777	0.126253747799755	0.936873126100122
123	0.0527508145530044	0.105501629106009	0.947249185446996
124	0.0674250306116104	0.134850061223221	0.93257496938839
125	0.049276925892663	0.098553851785326	0.950723074107337
126	0.0392307560325524	0.0784615120651047	0.960769243967448
127	0.0278069383093251	0.0556138766186503	0.972193061690675
128	0.0189054148298352	0.0378108296596703	0.981094585170165
129	0.0128448348486576	0.0256896696973153	0.987155165151342
130	0.00826403147321504	0.0165280629464301	0.991735968526785
131	0.00506264977319264	0.0101252995463853	0.994937350226807
132	0.00306728507109614	0.00613457014219229	0.996932714928904
133	0.00608031202268174	0.0121606240453635	0.993919687977318
134	0.00384726056793035	0.00769452113586071	0.99615273943207
135	0.00243070075482984	0.00486140150965969	0.99756929924517
136	0.0015759699836288	0.0031519399672576	0.998424030016371
137	0.00287869840509712	0.00575739681019425	0.997121301594903
138	0.00231375790808838	0.00462751581617677	0.997686242091912
139	0.00180326805936055	0.00360653611872109	0.998196731940639
140	0.000814415838473423	0.00162883167694685	0.999185584161527
141	0.0126092641310791	0.0252185282621582	0.987390735868921
142	0.0093783336810818	0.0187566673621636	0.990621666318918
143	0.00435469477619348	0.00870938955238695	0.995645305223807

Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description	# significant tests	% significant tests	OK/NOK
1% type I error level	18	0.135338345864662	NOK
5% type I error level	40	0.300751879699248	NOK
10% type I error level	59	0.443609022556391	NOK