Multiple Linear Regression - Estimated Regression Equation

Vlaanderen[t] = + 86.9586400040947 + 1.23220559598646`Wallonië`[t] + 0.215180265869656Brussel[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)	86.9586400040947	20.028099	4.3418	4.7e-05	2.4e-05
`Wallonië`	1.23220559598646	0.142653	8.6378	0	0
Brussel	0.215180265869656	0.174624	1.2322	0.22204	0.11102

Multiple Linear Regression - Regression Statistics
Multiple R	0.857834973293507
R-squared	0.735880841405472
Adjusted R-squared	0.728225213620123
F-TEST (value)	96.1228604679297
F-TEST (DF numerator)	2
F-TEST (DF denominator)	69
p-value	0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation	41.4333614395668
Sum Squared Residuals	118453.917372543

Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or Index	Actuals	Interpolation Forecast	Residuals Prediction Error
1	356	330.371102136030	25.6288978639695
2	386	370.290917738568	15.7090822614322
3	444	399.807071236949	44.1929287630512
4	387	361.919211100708	25.0807888992925
5	327	380.481494770792	-53.4814947707922
6	448	384.236987557983	63.763012442017
7	225	243.138237355036	-18.1382373550363
8	182	222.190742223266	-40.1907422232665
9	460	377.00215344264	82.9978465573603
10	411	374.046410525759	36.9535894742413
11	342	390.946128068118	-48.9461280681176
12	361	339.426901839675	21.5730981603252
13	377	340.484574631904	36.5154253680959
14	331	357.441072979557	-26.4410729795572
15	428	360.199864167688	67.8001358323124
16	340	326.382200545851	13.6177994541492
17	352	408.412186677798	-56.4121866777978
18	461	433.917019661006	27.0829803389943
19	221	253.426242654667	-32.4262426546673
20	198	226.043663277864	-28.0436632778640
21	422	436.870667383949	-14.8706673839494
22	329	411.130330403816	-82.1303304038156
23	320	338.625056775428	-18.6250567754277
24	375	327.673282141069	47.3267178589313
25	364	395.68009391725	-31.6800939172501
26	351	378.780376374891	-27.7803763748912
27	380	351.495225265495	28.5047747345054
28	319	307.840240606822	11.1597593931776
29	322	364.720744944888	-42.7207449448876
30	386	372.737100393422	13.2628996065782
31	221	255.693702117890	-34.6937021178896
32	187	212.527953990188	-25.5279539901882
33	344	378.644395839309	-34.6443958393092
34	342	399.102654440108	-57.1026544401083
35	365	328.787735738592	36.2122642614078
36	313	358.439869772555	-45.4398697725551
37	356	339.700958104776	16.2990418952240
38	337	344.004563422169	-7.0045634221691
39	389	350.987760197405	38.0122398025952
40	326	348.738529271302	-22.7385292713015
41	343	328.142194940983	14.8578050590167
42	357	396.266758715628	-39.2667587156276
43	220	218.553001434539	1.44699856546146
44	218	194.416354582899	23.5836454171009
45	391	412.246879195276	-21.2468791952763
46	425	430.045870069289	-5.04587006928909
47	332	353.490723657553	-21.4907236575530
48	298	358.537298039962	-60.5372980399618
49	360	371.484571066379	-11.4845710663791
50	336	306.08024621169	29.9197537883101
51	325	383.437237687673	-58.4372376876732
52	393	339.311245035149	53.6887549648508
53	301	345.687453280951	-44.6874532809511
54	426	500.555645305619	-74.5556453056186
55	265	275.392858310491	-10.3928583104913
56	210	205.037292146863	4.9627078531373
57	429	445.205916947572	-16.2059169475718
58	440	405.381434418504	34.6185655814964
59	357	378.096283309107	-21.096283309107
60	431	422.926692758471	8.07330724152855
61	442	396.597595786023	45.4024042139771
62	442	385.763573150127	56.2364268498731
63	544	478.258192579399	65.7418074206007
64	420	391.122756065812	28.8772439341879
65	396	371.230838532334	24.7691614676658
66	482	423.298177290979	58.7018227090207
67	261	303.928443552993	-42.9284435529933
68	211	222.464798488368	-11.4647984883676
69	448	529.249630008696	-81.249630008696
70	468	413.341009061744	54.6589909382564
71	464	409.920543732823	54.0794562671774
72	425	367.183060942923	57.8169390570768

Goldfeld-Quandt test for Heteroskedasticity
p-values	Alternative Hypothesis
breakpoint index	greater	2-sided	less
6	0.759060281570113	0.481879436859774	0.240939718429887
7	0.652132384360399	0.695735231279202	0.347867615639601
8	0.538894987922612	0.922210024154776	0.461105012077388
9	0.509162729141888	0.981674541716223	0.490837270858112
10	0.416684413400884	0.833368826801768	0.583315586599116
11	0.708643441167009	0.582713117665981	0.291356558832991
12	0.633563315445071	0.732873369109857	0.366436684554929
13	0.552048851384107	0.895902297231786	0.447951148615893
14	0.530283227601438	0.939433544797124	0.469716772398562
15	0.548371502213831	0.903256995572338	0.451628497786169
16	0.462858923523821	0.925717847047641	0.53714107647618
17	0.67061216580384	0.65877566839232	0.32938783419616
18	0.603270242871023	0.793459514257954	0.396729757128977
19	0.548808301269428	0.902383397461143	0.451191698730571
20	0.481448699329475	0.96289739865895	0.518551300670525
21	0.464814192194541	0.929628384389082	0.535185807805459
22	0.685614864921974	0.628770270156051	0.314385135078026
23	0.623627574782897	0.752744850434206	0.376372425217103
24	0.601687219976111	0.796625560047777	0.398312780023889
25	0.64156999092858	0.716860018142841	0.358430009071420
26	0.614178411160342	0.771643177679316	0.385821588839658
27	0.577699041582131	0.844601916835738	0.422300958417869
28	0.507741260590869	0.984517478818262	0.492258739409131
29	0.628493283497198	0.743013433005605	0.371506716502802
30	0.563860450705576	0.872279098588849	0.436139549294424
31	0.535412931808378	0.929174136383244	0.464587068191622
32	0.491102781552647	0.982205563105293	0.508897218447353
33	0.47856147060984	0.95712294121968	0.52143852939016
34	0.552479146382333	0.895041707235334	0.447520853617667
35	0.530051598414301	0.939896803171397	0.469948401585699
36	0.545322812574414	0.909354374851173	0.454677187425586
37	0.484159615175062	0.968319230350123	0.515840384824938
38	0.419067175750518	0.838134351501036	0.580932824249482
39	0.401598248661878	0.803196497323756	0.598401751338122
40	0.35610822848396	0.71221645696792	0.64389177151604
41	0.298360913826166	0.596721827652332	0.701639086173834
42	0.297078100205677	0.594156200411353	0.702921899794323
43	0.240331580212594	0.480663160425189	0.759668419787406
44	0.199648153908241	0.399296307816483	0.800351846091759
45	0.164915392352372	0.329830784704745	0.835084607647627
46	0.124405827621739	0.248811655243477	0.875594172378261
47	0.102791336872274	0.205582673744547	0.897208663127726
48	0.152114254476135	0.304228508952271	0.847885745523865
49	0.125688902147935	0.25137780429587	0.874311097852065
50	0.102145487401737	0.204290974803473	0.897854512598263
51	0.129701589099069	0.259403178198139	0.87029841090093
52	0.142380003678013	0.284760007356025	0.857619996321987
53	0.157335742917031	0.314671485834062	0.842664257082969
54	0.369896590311134	0.739793180622269	0.630103409688866
55	0.296750290119870	0.593500580239741	0.70324970988013
56	0.229576486812867	0.459152973625735	0.770423513187133
57	0.176002239481633	0.352004478963266	0.823997760518367
58	0.138726496171919	0.277452992343838	0.861273503828081
59	0.130231418143649	0.260462836287298	0.86976858185635
60	0.0894649236640546	0.178929847328109	0.910535076335945
61	0.0645683172658091	0.129136634531618	0.93543168273419
62	0.0567473456820624	0.113494691364125	0.943252654317938
63	0.0626085847420472	0.125217169484094	0.937391415257953
64	0.0372512596963209	0.0745025193926418	0.96274874030368
65	0.0196199202201570	0.0392398404403139	0.980380079779843
66	0.0179278055452604	0.0358556110905208	0.98207219445474

Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description	# significant tests	% significant tests	OK/NOK
1% type I error level	0	0	OK
5% type I error level	2	0.0327868852459016	OK
10% type I error level	3	0.0491803278688525	OK