Multiple Linear Regression - Estimated Regression Equation

CorrectAnalysis[t] = -1.18590431043195 + 0.291925928331766Weeks[t] -0.00869016317841548UseLimit[t] + 0.156816646607144Group[t] + 0.263676267751805Used[t] + 0.0403960440657074Useful[t] -0.0356946105921077Outcome[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)	-1.18590431043195	0.317696	-3.7328	0.00027	0.000135
Weeks	0.291925928331766	0.077937	3.7457	0.000258	0.000129
UseLimit	-0.00869016317841548	0.040854	-0.2127	0.831847	0.415924
Group	0.156816646607144	0.043208	3.6293	0.000391	0.000196
Used	0.263676267751805	0.043007	6.1311	0	0
Useful	0.0403960440657074	0.04536	0.8906	0.374617	0.187309
Outcome	-0.0356946105921077	0.039365	-0.9068	0.366023	0.183011

Multiple Linear Regression - Regression Statistics
Multiple R	0.532932958766495
R-squared	0.28401753853961
Adjusted R-squared	0.254793764602451
F-TEST (value)	9.7187152881194
F-TEST (DF numerator)	6
F-TEST (DF denominator)	147
p-value	5.25346932622739e-09
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation	0.232149076014747
Sum Squared Residuals	7.92229944369158

Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or Index	Actuals	Interpolation Forecast	Residuals Prediction Error
1	0	0.0942312757317399	-0.0942312757317399
2	0	-0.0182005971048815	0.0182005971048815
3	0	-0.0182005971048816	0.0182005971048816
4	0	-0.0182005971048814	0.0182005971048814
5	0	-0.0182005971048812	0.0182005971048812
6	0	-0.0221893268096971	0.0221893268096971
7	0	-0.0182005971048813	0.0182005971048813
8	0	0.138616049502263	-0.138616049502263
9	0	-0.053895207696989	0.053895207696989
10	0	-0.0268907602832968	0.0268907602832968
11	0	0.129925886323847	-0.129925886323847
12	0	-0.0182005971048813	0.0182005971048813
13	0	0.285871714712631	-0.285871714712631
14	0	0.129925886323847	-0.129925886323847
15	0	0.250177104120523	-0.250177104120523
16	0	0.406993750727667	-0.406993750727667
17	1	0.433998198141359	0.566001801858641
18	0	0.129925886323847	-0.129925886323847
19	0	-0.053895207696989	0.053895207696989
20	1	0.406993750727667	0.593006249272333
21	0	0.0135052837824107	-0.0135052837824107
22	0	0.241486940942108	-0.241486940942108
23	0	-0.0134991636312816	0.0134991636312816
24	0	-0.0221893268096971	0.0221893268096971
25	0	0.36659770666196	-0.36659770666196
26	0	0.285871714712631	-0.285871714712631
27	0	-0.0625853708754045	0.0625853708754045
28	0	0.245475670646924	-0.245475670646924
29	0	-0.053895207696989	0.053895207696989
30	0	0.0221954469608261	-0.0221954469608261
31	0	-0.0182005971048813	0.0182005971048813
32	0	-0.0268907602832968	0.0268907602832968
33	0	0.0135052837824107	-0.0135052837824107
34	0	0.102921438910155	-0.102921438910155
35	0	-0.0182005971048813	0.0182005971048813
36	0	-0.0182005971048813	0.0182005971048813
37	0	0.43399819814136	-0.43399819814136
38	0	0.209781060054816	-0.209781060054816
39	0	-0.0134991636312816	0.0134991636312816
40	0	0.17901209356797	-0.17901209356797
41	1	0.250177104120523	0.749822895879477
42	0	0.209781060054816	-0.209781060054816
43	0	-0.0221893268096971	0.0221893268096971
44	0	0.129925886323847	-0.129925886323847
45	0	0.0221954469608261	-0.0221954469608261
46	0	-0.0134991636312816	0.0134991636312816
47	0	-0.0182005971048813	0.0182005971048813
48	0	-0.053895207696989	0.053895207696989
49	0	-0.0134991636312816	0.0134991636312816
50	0	-0.0182005971048813	0.0182005971048813
51	0	0.402292317254068	-0.402292317254068
52	1	0.433998198141359	0.566001801858641
53	0	-0.053895207696989	0.053895207696989
54	1	0.245475670646924	0.754524329353076
55	0	-0.0182005971048813	0.0182005971048813
56	0	0.36659770666196	-0.36659770666196
57	0	0.250177104120523	-0.250177104120523
58	0	-0.053895207696989	0.053895207696989
59	0	-0.053895207696989	0.053895207696989
60	1	0.398303587549252	0.601696412450748
61	0	0.0942312757317396	-0.0942312757317396
62	0	0.285871714712631	-0.285871714712631
63	0	-0.0182005971048813	0.0182005971048813
64	0	0.0942312757317396	-0.0942312757317396
65	0	-0.0182005971048813	0.0182005971048813
66	0	-0.0182005971048813	0.0182005971048813
67	1	0.442688361319775	0.557311638680225
68	0	-0.0268907602832968	0.0268907602832968
69	0	-0.053895207696989	0.053895207696989
70	0	0.245475670646924	-0.245475670646924
71	0	-0.0182005971048813	0.0182005971048813
72	0	-0.053895207696989	0.053895207696989
73	0	0.209781060054816	-0.209781060054816
74	0	0.236785507468508	-0.236785507468508
75	0	-0.053895207696989	0.053895207696989
76	0	0.143317482975862	-0.143317482975862
77	0	-0.053895207696989	0.053895207696989
78	0	0.250177104120523	-0.250177104120523
79	1	0.36659770666196	0.63340229333804
80	0	0.17901209356797	-0.17901209356797
81	0	-0.0182005971048813	0.0182005971048813
82	0	0.2010908968764	-0.2010908968764
83	0	-0.0182005971048813	0.0182005971048813
84	1	0.245475670646924	0.754524329353076
85	0	-0.0134991636312816	0.0134991636312816
86	0	-0.0268907602832968	0.0268907602832968
87	0	-0.0191706411103607	0.0191706411103607
88	0	0.0876889800343001	-0.0876889800343001
89	0	0.0252141326601625	-0.0252141326601625
90	0	-0.0104804779319452	0.0104804779319452
91	0	0.0656101767258699	-0.0656101767258699
92	0	-0.140292677125397	0.140292677125397
93	0	0.0569200135474545	-0.0569200135474545
94	0	0.0252141326601625	-0.0252141326601625
95	0	-0.131602513946982	0.131602513946982
96	0	-0.0104804779319452	0.0104804779319452
97	0	-0.140292677125397	0.140292677125397
98	0	0.0252141326601625	-0.0252141326601625
99	0	0.0165239694817471	-0.0165239694817471
100	0	-0.0104804779319452	0.0104804779319452
101	0	-0.0191706411103607	0.0191706411103607
102	0	0.0252141326601625	-0.0252141326601625
103	0	0.0252141326601625	-0.0252141326601625
104	0	0.0252141326601625	-0.0252141326601625
105	0	0.132073753804823	-0.132073753804823
106	0	0.0252141326601625	-0.0252141326601625
107	0	0.0252141326601625	-0.0252141326601625
108	0	0.123383590626408	-0.123383590626408
109	0	0.0252141326601625	-0.0252141326601625
110	0	0.0165239694817471	-0.0165239694817471
111	0	0.163779634692115	-0.163779634692115
112	0	-0.131602513946982	0.131602513946982
113	0	0.288890400411967	-0.288890400411967
114	0	0.123383590626408	-0.123383590626408
115	0	0.0165239694817471	-0.0165239694817471
116	0	0.0252141326601625	-0.0252141326601625
117	0	-0.0191706411103607	0.0191706411103607
118	0	0.0165239694817471	-0.0165239694817471
119	0	0.0252141326601625	-0.0252141326601625
120	0	-0.0104804779319452	0.0104804779319452
121	0	0.0165239694817471	-0.0165239694817471
122	0	0.0252141326601625	-0.0252141326601625
123	0	0.123383590626408	-0.123383590626408
124	0	0.293591833885567	-0.293591833885567
125	0	-0.0104804779319452	0.0104804779319452
126	0	-0.131602513946982	0.131602513946982
127	0	0.0656101767258699	-0.0656101767258699
128	0	-0.0104804779319452	0.0104804779319452
129	0	0.0252141326601625	-0.0252141326601625
130	0	-0.0104804779319452	0.0104804779319452
131	0	0.0165239694817471	-0.0165239694817471
132	0	-0.0191706411103607	0.0191706411103607
133	0	0.280200237233552	-0.280200237233552
134	0	0.0252141326601625	-0.0252141326601625
135	0	0.0252141326601625	-0.0252141326601625
136	0	0.0252141326601625	-0.0252141326601625
137	0	0.284901670707152	-0.284901670707152
138	0	0.128085024100008	-0.128085024100008
139	0	-0.131602513946982	0.131602513946982
140	0	0.0252141326601625	-0.0252141326601625
141	1	0.25319578981986	0.74680421018014
142	0	0.0963791432127155	-0.0963791432127155
143	0	0.0165239694817471	-0.0165239694817471
144	0	0.0299155661337622	-0.0299155661337622
145	0	0.0656101767258699	-0.0656101767258699
146	0	-0.167297124539089	0.167297124539089
147	0	0.132073753804823	-0.132073753804823
148	0	-0.131602513946982	0.131602513946982
149	0	0.0165239694817471	-0.0165239694817471
150	0	0.0299155661337622	-0.0299155661337622
151	0	-0.0104804779319452	0.0104804779319452
152	1	0.280200237233552	0.719799762766448
153	1	0.320596281299259	0.679403718700741
154	0	0.280200237233552	-0.280200237233552

Goldfeld-Quandt test for Heteroskedasticity
p-values	Alternative Hypothesis
breakpoint index	greater	2-sided	less
10	0	0	1
11	0	0	1
12	0	0	1
13	0	0	1
14	0	0	1
15	0	0	1
16	0	0	1
17	0.466622463560669	0.933244927121339	0.533377536439331
18	0.417745999387859	0.835491998775718	0.582254000612141
19	0.383170322549121	0.766340645098241	0.616829677450879
20	0.867089004403568	0.265821991192865	0.132910995596432
21	0.820991007431357	0.358017985137286	0.179008992568643
22	0.810001091461111	0.379997817077777	0.189998908538889
23	0.75499920764274	0.490001584714521	0.24500079235726
24	0.694787999908693	0.610424000182613	0.305212000091307
25	0.700508358576836	0.598983282846329	0.299491641423164
26	0.704748507379438	0.590502985241125	0.295251492620562
27	0.666079497073577	0.667841005852845	0.333920502926423
28	0.617186402815249	0.765627194369502	0.382813597184751
29	0.565405686408728	0.869188627182545	0.434594313591272
30	0.507724219961981	0.984551560076038	0.492275780038019
31	0.447356542983218	0.894713085966435	0.552643457016782
32	0.389066559775668	0.778133119551336	0.610933440224332
33	0.334035136446829	0.668070272893658	0.665964863553171
34	0.289832340778509	0.579664681557018	0.710167659221491
35	0.241966388041374	0.483932776082747	0.758033611958627
36	0.198794322683765	0.39758864536753	0.801205677316235
37	0.276004716291873	0.552009432583746	0.723995283708127
38	0.239912832496304	0.479825664992608	0.760087167503696
39	0.197453748873001	0.394907497746002	0.802546251126999
40	0.190621762280746	0.381243524561492	0.809378237719254
41	0.730185259995986	0.539629480008028	0.269814740004014
42	0.706617239939788	0.586765520120425	0.293382760060212
43	0.659768207158713	0.680463585682574	0.340231792841287
44	0.619962949058447	0.760074101883106	0.380037050941553
45	0.569696687393827	0.860606625212345	0.430303312606173
46	0.51894951417401	0.962100971651979	0.48105048582599
47	0.467953592305276	0.935907184610552	0.532046407694724
48	0.417344351318061	0.834688702636122	0.582655648681939
49	0.368728781068354	0.737457562136707	0.631271218931646
50	0.322029686787342	0.644059373574684	0.677970313212658
51	0.382611375992077	0.765222751984155	0.617388624007923
52	0.671475379498297	0.657049241003405	0.328524620501703
53	0.628262434321372	0.743475131357256	0.371737565678628
54	0.934698600664093	0.130602798671815	0.0653013993359074
55	0.91742923740524	0.16514152518952	0.0825707625947602
56	0.940382446019636	0.119235107960728	0.0596175539803638
57	0.942753768582908	0.114492462834184	0.0572462314170922
58	0.928493594819349	0.143012810361301	0.0715064051806506
59	0.911552452088022	0.176895095823956	0.088447547911978
60	0.977413948739335	0.0451721025213296	0.0225860512606648
61	0.971463167993961	0.0570736640120784	0.0285368320060392
62	0.975187798517211	0.0496244029655773	0.0248122014827886
63	0.967492205687088	0.0650155886258229	0.0325077943129115
64	0.960100276816883	0.0797994463662335	0.0398997231831167
65	0.948872853599269	0.102254292801463	0.0511271464007315
66	0.935265241876636	0.129469516246729	0.0647347581233645
67	0.98084558200094	0.0383088359981204	0.0191544179990602
68	0.974532220335718	0.0509355593285633	0.0254677796642817
69	0.967133190405724	0.0657336191885522	0.0328668095942761
70	0.969283337429237	0.0614333251415254	0.0307166625707627
71	0.960189852440206	0.0796202951195874	0.0398101475597937
72	0.949487793071254	0.101024413857493	0.0505122069287465
73	0.950868538115192	0.0982629237696162	0.0491314618848081
74	0.955725737609134	0.0885485247817316	0.0442742623908658
75	0.944191625777899	0.111616748444202	0.0558083742221012
76	0.937555754726255	0.12488849054749	0.062444245273745
77	0.922837706822292	0.154324586355417	0.0771622931777083
78	0.933356966384198	0.133286067231604	0.0666430336158021
79	0.98188630171462	0.036227396570761	0.0181136982853805
80	0.981015382862539	0.0379692342749217	0.0189846171374609
81	0.975873601455436	0.0482527970891287	0.0241263985445644
82	0.981737456036731	0.0365250879265384	0.0182625439632692
83	0.980049789180671	0.039900421638658	0.019950210819329
84	0.998275793611137	0.00344841277772586	0.00172420638886293
85	0.997458350012566	0.0050832999748685	0.00254164998743425
86	0.996303487970519	0.00739302405896203	0.00369651202948102
87	0.99468597147544	0.010628057049119	0.0053140285245595
88	0.992964390372093	0.0140712192558142	0.0070356096279071
89	0.990148492208612	0.0197030155827758	0.00985150779138788
90	0.986397042344247	0.0272059153115069	0.0136029576557535
91	0.981522982822284	0.0369540343554326	0.0184770171777163
92	0.977327648818146	0.0453447023637084	0.0226723511818542
93	0.969862817929176	0.0602743641416483	0.0301371820708242
94	0.960269997890421	0.0794600042191575	0.0397300021095787
95	0.95241797604271	0.0951640479145798	0.0475820239572899
96	0.938497587215553	0.123004825568895	0.0615024127844474
97	0.928423959899407	0.143152080201186	0.0715760401005928
98	0.909550879923021	0.180898240153958	0.0904491200769789
99	0.886904530655305	0.226190938689391	0.113095469344696
100	0.860368879586229	0.279262240827541	0.139631120413771
101	0.829611316004455	0.340777367991091	0.170388683995545
102	0.795183142115943	0.409633715768114	0.204816857884057
103	0.756776777263147	0.486446445473705	0.243223222736853
104	0.714627067965192	0.570745864069616	0.285372932034808
105	0.682750459226658	0.634499081546683	0.317249540773342
106	0.635111649079021	0.729776701841958	0.364888350920979
107	0.58514879881186	0.82970240237628	0.41485120118814
108	0.545774160701502	0.908451678596997	0.454225839298499
109	0.493304740605318	0.986609481210635	0.506695259394683
110	0.439714295050282	0.879428590100563	0.560285704949718
111	0.401491343509929	0.802982687019857	0.598508656490071
112	0.36573753751273	0.731475075025461	0.63426246248727
113	0.417034962507209	0.834069925014418	0.582965037492791
114	0.380414285676476	0.760828571352953	0.619585714323524
115	0.328015014724949	0.656030029449898	0.671984985275051
116	0.280679114850175	0.561358229700349	0.719320885149825
117	0.235114078207311	0.470228156414621	0.764885921792689
118	0.193123400687236	0.386246801374472	0.806876599312764
119	0.157725058585319	0.315450117170639	0.842274941414681
120	0.125026507311342	0.250053014622684	0.874973492688658
121	0.0971320382157774	0.194264076431555	0.902867961784223
122	0.075278869288905	0.15055773857781	0.924721130711095
123	0.0635765692033665	0.127153138406733	0.936423430796633
124	0.0815595804683197	0.163119160936639	0.91844041953168
125	0.060692919398678	0.121385838797356	0.939307080601322
126	0.0495185840732084	0.0990371681464168	0.950481415926792
127	0.0358664112802412	0.0717328225604823	0.964133588719759
128	0.0249431969384931	0.0498863938769861	0.975056803061507
129	0.0173563162447108	0.0347126324894215	0.982643683755289
130	0.0114625385424422	0.0229250770848844	0.988537461457558
131	0.00722684292911031	0.0144536858582206	0.99277315707089
132	0.00451003642797832	0.00902007285595665	0.995489963572022
133	0.00903653426288546	0.0180730685257709	0.990963465737115
134	0.00592079595485982	0.0118415919097196	0.99407920404514
135	0.00388375109382814	0.00776750218765629	0.996116248906172
136	0.00262068355247415	0.0052413671049483	0.997379316447526
137	0.00488430476140077	0.00976860952280154	0.995115695238599
138	0.00406761021913888	0.00813522043827776	0.995932389780861
139	0.00337599106105005	0.0067519821221001	0.99662400893895
140	0.00165206388656046	0.00330412777312093	0.99834793611344
141	0.0231326216441971	0.0462652432883942	0.976867378355803
142	0.0187225152245118	0.0374450304490236	0.981277484775488
143	0.0100766084125953	0.0201532168251907	0.989923391587405
144	0.00469220623609779	0.00938441247219558	0.995307793763902

Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description	# significant tests	% significant tests	OK/NOK
1% type I error level	18	0.133333333333333	NOK
5% type I error level	41	0.303703703703704	NOK
10% type I error level	55	0.407407407407407	NOK