Multiple Linear Regression - Estimated Regression Equation

Income[t] = + 5.97386995948922 -0.226789724375297Change[t] + 0.919863609515728Size[t] + 0.11669319227812Complex[t] + 0.107922912000111Big4[t] + 0.38889288282041Product[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)	5.97386995948922	0.337444	17.7033	0	0
Change	-0.226789724375297	0.176982	-1.2814	0.205143	0.102571
Size	0.919863609515728	0.036326	25.3226	0	0
Complex	0.11669319227812	0.055002	2.1216	0.038152	0.019076
Big4	0.107922912000111	0.251028	0.4299	0.668844	0.334422
Product	0.38889288282041	0.187605	2.0729	0.042631	0.021316

Multiple Linear Regression - Regression Statistics
Multiple R	0.982641681321665
R-squared	0.965584673870669
Adjusted R-squared	0.962617835411244
F-TEST (value)	325.459133375859
F-TEST (DF numerator)	5
F-TEST (DF denominator)	58
p-value	0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation	0.67670637370448
Sum Squared Residuals	26.5600279403115

Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or Index	Actuals	Interpolation Forecast	Residuals Prediction Error
1	20	19.472066139989	0.527933860011005
2	14	13.8449615708945	0.155038429105482
3	18	18.2092082221672	-0.2092082221672
4	12	12.8084047691007	-0.80840476910067
5	16	15.3971221589247	0.602877841075269
6	13	12.6463016106556	0.353698389344443
7	22	21.8952593204111	0.104740679588946
8	16	16.0901960440652	-0.0901960440651619
9	20	19.8155490566424	0.184450943357586
10	10	11.4930516165836	-1.49305161658359
11	22	21.2663833928535	0.733616607146541
12	17	16.4878592071636	0.512140792836418
13	21	21.3051966988395	-0.305196698839508
14	18	17.5156457286794	0.484354271320579
15	13	12.7629948029337	0.237005197066323
16	17	18.1567129874719	-1.15671298747191
17	17	16.5957821191637	0.404217880836307
18	19	20.3531164435187	-1.35311644351868
19	12	12.5750183845444	-0.575018384544429
20	14	14.531438795854	-0.531438795854006
21	13	13.1518876857541	-0.151887685754087
22	20	19.7054525245452	0.294547475454762
23	20	20.0418501726704	-0.0418501726703632
24	13	12.6917115768225	0.308288423177451
25	21	20.3919297495047	0.608070250495275
26	21	22.5817365453705	-1.58173654537054
27	19	20.2364232512406	-1.23642325124056
28	18	19.1998664494467	-1.19986644944671
29	20	19.3187332618219	0.681266738178107
30	14	14.0695776751728	-0.0695776751727499
31	14	13.7216717184355	0.278328281564546
32	20	19.0831732571686	0.916826742831413
33	21	19.7054525245452	1.29454747545476
34	14	13.6828584124494	0.317141587550595
35	16	16.4790889268856	-0.479088926885572
36	21	21.5451797435767	-0.545179743576693
37	16	16.0259980864823	-0.0259980864823262
38	14	13.4948819940602	0.505118005939843
39	19	19.472066139989	-0.472066139988997
40	22	21.2729800530344	0.727019946965597
41	19	18.7789922548486	0.221007745151434
42	11	10.4630914749707	0.536908525029316
43	13	13.7282683786164	-0.728268378616398
44	16	15.1791027148274	0.820897285172556
45	14	13.9550581029917	0.0449418970083054
46	19	18.6688957227514	0.331104277248611
47	21	20.5086229417828	0.491377058217155
48	12	11.881944499404	0.118055500596002
49	17	17.8591286453328	-0.859128645332838
50	21	21.5539500238547	-0.553950023854703
51	11	10.804400771527	0.195599228472965
52	19	20.3853330893238	-1.38533308932378
53	18	17.5869289547905	0.413071045209452
54	14	14.0717512952698	-0.0717512952698151
55	19	18.7789922548486	0.221007745151434
56	20	19.472066139989	0.527933860011003
57	18	17.7424354530547	0.257564546945283
58	22	21.8886626602301	0.11133733976989
59	16	16.0259980864823	-0.0259980864823262
60	20	20.4632129756159	-0.463212975615852
61	14	13.9550581029917	0.0449418970083054
62	22	21.4284865512986	0.571513448701428
63	25	24.1814807196648	0.818519280335188
64	20	19.5433493661001	0.456650633899876

Goldfeld-Quandt test for Heteroskedasticity
p-values	Alternative Hypothesis
breakpoint index	greater	2-sided	less
9	0.28440244054491	0.56880488108982	0.71559755945509
10	0.753412990412012	0.493174019175975	0.246587009587987
11	0.644438303852589	0.711123392294822	0.355561696147411
12	0.552469886883851	0.895060226232298	0.447530113116149
13	0.53946890411015	0.9210621917797	0.46053109588985
14	0.470715726932231	0.941431453864463	0.529284273067769
15	0.39822243549196	0.796444870983921	0.60177756450804
16	0.612088746838352	0.775822506323296	0.387911253161648
17	0.543689035154065	0.912621929691869	0.456310964845935
18	0.798576185496572	0.402847629006857	0.201423814503428
19	0.769255272079587	0.461489455840826	0.230744727920413
20	0.72734111672575	0.545317766548499	0.27265888327425
21	0.653176933562192	0.693646132875615	0.346823066437808
22	0.58262264369772	0.83475471260456	0.41737735630228
23	0.4993549411126	0.9987098822252	0.5006450588874
24	0.442300415720574	0.884600831441149	0.557699584279426
25	0.413192911708007	0.826385823416013	0.586807088291993
26	0.709915651411709	0.580168697176583	0.290084348588291
27	0.812052255883328	0.375895488233343	0.187947744116672
28	0.922583652235731	0.154832695528537	0.0774163477642685
29	0.937899138829067	0.124201722341866	0.0621008611709332
30	0.91007505515505	0.179849889689899	0.0899249448449495
31	0.880615609080403	0.238768781839194	0.119384390919597
32	0.911944834321665	0.17611033135667	0.0880551656783348
33	0.972136971486087	0.0557260570278268	0.0278630285139134
34	0.959877011292961	0.0802459774140783	0.0401229887070391
35	0.954521671408337	0.0909566571833269	0.0454783285916634
36	0.951221315497037	0.097557369005925	0.0487786845029625
37	0.926368328251513	0.147263343496974	0.0736316717484872
38	0.907889918252027	0.184220163495946	0.0921100817479728
39	0.903471932348332	0.193056135303336	0.0965280676516681
40	0.890931611643224	0.218136776713553	0.109068388356776
41	0.851696418939327	0.296607162121347	0.148303581060673
42	0.813318249862994	0.373363500274012	0.186681750137006
43	0.847873958795691	0.304252082408618	0.152126041204309
44	0.821681850907665	0.35663629818467	0.178318149092335
45	0.758390994233259	0.483218011533483	0.241609005766741
46	0.684405749412014	0.631188501175973	0.315594250587986
47	0.616016605146296	0.767966789707409	0.383983394853704
48	0.531754546717999	0.936490906564002	0.468245453282001
49	0.588217273205814	0.823565453588373	0.411782726794186
50	0.606201672807957	0.787596654384085	0.393798327192043
51	0.496211018425592	0.992422036851185	0.503788981574408
52	0.975333246732689	0.0493335065346223	0.0246667532673111
53	0.96426431772113	0.0714713645577409	0.0357356822788705
54	0.911474431678006	0.177051136643988	0.088525568321994
55	0.803008614250184	0.393982771499631	0.196991385749816

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	1	0.0212765957446809	OK
10% type I error level	6	0.127659574468085	NOK