Multiple Linear Regression - Estimated Regression Equation

Y[t] = + 663.747235364029 -0.849955888088473X[t] -0.514576813656158t + 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)	663.747235364029	55.060133	12.055	0	0
X	-0.849955888088473	0.549176	-1.5477	0.126271	0.063135
t	-0.514576813656158	0.234269	-2.1965	0.031417	0.015709

Multiple Linear Regression - Regression Statistics
Multiple R	0.373029972736068
R-squared	0.139151360559472
Adjusted R-squared	0.114199226082935
F-TEST (value)	5.57673174975546
F-TEST (DF numerator)	2
F-TEST (DF denominator)	69
p-value	0.00568819544894872
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation	38.499212515376
Sum Squared Residuals	102271.066136982

Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or Index	Actuals	Interpolation Forecast	Residuals Prediction Error
1	519	580.446955050553	-61.4469550505531
2	517	580.272360592135	-63.272360592135
3	510	572.618154318536	-62.6181543185356
4	509	574.398458402718	-65.3984584027184
5	501	577.793678674269	-76.7936786742692
6	507	571.839384176847	-64.8393841768468
7	569	585.859053049503	-16.8590530495035
8	580	583.219586515626	-3.21958651562619
9	578	565.790887529009	12.2091124709906
10	565	563.661394527985	1.33860547201484
11	547	574.281239848288	-27.281239848288
12	555	575.211588044382	-20.2115880443822
13	562	576.226931829285	-14.2269318292854
14	561	574.097438828261	-13.0974388282611
15	555	560.238554571616	-5.2385545716159
16	544	568.053545461227	-24.0535454612268
17	537	572.213726032057	-35.2137260320572
18	543	559.799766785162	-16.7997667851624
19	594	579.684131285630	14.3158687143704
20	611	571.179969123942	39.8200308760582
21	613	555.961155446355	57.0388445536449
22	611	558.676411007435	52.3235889925649
23	594	563.601551877545	30.3984481224548
24	595	565.041873606493	29.9581263935075
25	591	570.476988009456	20.5230119905443
26	589	568.857468541285	20.1425314587155
27	584	560.86327991245	23.1367200875502
28	573	561.963619286162	11.0363807138383
29	567	565.443835146521	1.55616485347860
30	569	551.499955301067	17.5000446989326
31	621	579.033922794331	41.9660772056692
32	629	565.939998836965	63.0600011630347
33	628	550.551193981761	77.4488060182392
34	612	556.241295151151	55.7587048488495
35	595	553.261846262038	41.7381537379622
36	597	558.271982720957	38.7280172790433
37	593	560.562260337992	32.4377396620075
38	590	558.602758514586	31.3972414854141
39	580	545.50883455722	34.4911654427796
40	574	557.573604887274	16.4263951127264
41	573	549.239433903203	23.7605660967965
42	573	544.730064415532	28.2699355844685
43	620	569.034199534059	50.9658004659412
44	626	555.685288810267	70.3147111897333
45	620	543.016342796945	76.9836572030546
46	588	541.056840973539	46.9431590264612
47	566	543.602105357001	22.3978946429988
48	557	552.352047723509	4.64795227649065
49	561	548.437647357499	12.5623526425007
50	549	548.518039665505	0.481960334494919
51	532	536.529058362654	-4.52905836265454
52	526	546.808921327722	-20.808921327722
53	511	543.574485672183	-32.5744856721827
54	499	536.345257342628	-37.3452573426276
55	555	556.824590964757	-1.82459096475674
56	565	546.365530260465	18.6344697395346
57	542	538.796319575675	3.20368042432503
58	527	529.867179469943	-2.86717946994292
59	510	537.087201237892	-27.0872012378919
60	514	547.877037735812	-33.8770377358124
61	517	538.26793291961	-21.2679329196096
62	508	535.968448740968	-27.9684487409676
63	493	538.003739591577	-45.0037395915769
64	490	531.114493617257	-41.1144936172572
65	469	537.569555085926	-68.5695550859265
66	478	531.275278233269	-53.2752782332687
67	528	547.674823592573	-19.6748235925732
68	534	543.930414404181	-9.93041440418084
69	518	528.966587493021	-10.9665874930206
70	506	529.386962156262	-23.3869621562618
71	502	542.726666318448	-40.7266663184478
72	516	546.546864534043	-30.5468645340428

Goldfeld-Quandt test for Heteroskedasticity
p-values	Alternative Hypothesis
breakpoint index	greater	2-sided	less
6	0.00262702682734828	0.00525405365469655	0.997372973172652
7	0.0556412182581413	0.111282436516283	0.944358781741859
8	0.0482245034275335	0.096449006855067	0.951775496572467
9	0.186898151165504	0.373796302331009	0.813101848834496
10	0.114909873128370	0.229819746256741	0.88509012687163
11	0.166414815532933	0.332829631065866	0.833585184467067
12	0.164213041907403	0.328426083814806	0.835786958092597
13	0.141735639979412	0.283471279958824	0.858264360020588
14	0.125948428698682	0.251896857397364	0.874051571301318
15	0.101705974930458	0.203411949860917	0.898294025069542
16	0.152173881966619	0.304347763933238	0.847826118033381
17	0.318258061807952	0.636516123615905	0.681741938192048
18	0.392569509524155	0.78513901904831	0.607430490475845
19	0.375310675524049	0.750621351048099	0.624689324475951
20	0.399919282311147	0.799838564622295	0.600080717688853
21	0.465162482671965	0.93032496534393	0.534837517328036
22	0.427774085105939	0.855548170211878	0.572225914894061
23	0.371867061446387	0.743734122892774	0.628132938553613
24	0.324599160868691	0.649198321737382	0.67540083913131
25	0.32083814848309	0.64167629696618	0.67916185151691
26	0.327675545441481	0.655351090882962	0.672324454558519
27	0.335168412813119	0.670336825626239	0.664831587186881
28	0.44019179724696	0.88038359449392	0.55980820275304
29	0.654257448148238	0.691485103703524	0.345742551851762
30	0.731182964033614	0.537634071932771	0.268817035966386
31	0.700819946842713	0.598360106314573	0.299180053157287
32	0.657241435136975	0.68551712972605	0.342758564863025
33	0.662764512229439	0.674470975541122	0.337235487770561
34	0.599520294155657	0.800959411688687	0.400479705844343
35	0.560133731960291	0.879732536079418	0.439866268039709
36	0.527593617813417	0.944812764373167	0.472406382186583
37	0.521645935122791	0.956708129754419	0.478354064877209
38	0.518299888776417	0.963400222447166	0.481700111223583
39	0.504525581722579	0.990948836554842	0.495474418277421
40	0.586990175295421	0.826019649409158	0.413009824704579
41	0.600289286239479	0.799421427521042	0.399710713760521
42	0.580658593819696	0.838682812360608	0.419341406180304
43	0.514404093522155	0.97119181295569	0.485595906477845
44	0.570050442995261	0.859899114009477	0.429949557004739
45	0.80586467945089	0.388270641098219	0.194135320549109
46	0.890353386961857	0.219293226076286	0.109646613038143
47	0.919763374863576	0.160473250272847	0.0802366251364237
48	0.936746816367436	0.126506367265128	0.0632531836325638
49	0.946309704734166	0.107380590531669	0.0536902952658345
50	0.952363542326623	0.095272915346753	0.0476364576733765
51	0.95794798808482	0.0841040238303585	0.0420520119151792
52	0.965600985591455	0.0687980288170908	0.0343990144085454
53	0.977913326752033	0.0441733464959343	0.0220866732479671
54	0.986351082810334	0.0272978343793315	0.0136489171896657
55	0.979225193774985	0.0415496124500301	0.0207748062250150
56	0.984153108364905	0.03169378327019	0.015846891635095
57	0.986392342924885	0.0272153141502297	0.0136076570751149
58	0.990617017640363	0.0187659647192742	0.00938298235963712
59	0.986116847684536	0.0277663046309275	0.0138831523154637
60	0.977233154927614	0.0455336901447723	0.0227668450723862
61	0.972010254818514	0.0559794903629727	0.0279897451814864
62	0.963768339762057	0.0724633204758863	0.0362316602379432
63	0.934812500529094	0.130374998941812	0.0651874994709058
64	0.883580578786232	0.232838842427535	0.116419421213768
65	0.909417448063266	0.181165103873468	0.0905825519367341
66	0.982739152389484	0.0345216952210322	0.0172608476105161

Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description	# significant tests	% significant tests	OK/NOK
1% type I error level	1	0.0163934426229508	NOK
5% type I error level	10	0.163934426229508	NOK
10% type I error level	16	0.262295081967213	NOK