Multiple Linear Regression - Estimated Regression Equation

FindingFriends[t] = + 9.9004545250637 + 0.0682003253664285Popularity[t] -0.0300954894917058KnowingPeople[t] + 0.0519923282704495Liked[t] -0.0593588957098072Celebrity[t] + 0.00368806807662014t + 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)	9.9004545250637	0.892537	11.0925	0	0
Popularity	0.0682003253664285	0.068503	0.9956	0.321055	0.160528
KnowingPeople	-0.0300954894917058	0.05444	-0.5528	0.581212	0.290606
Liked	0.0519923282704495	0.085572	0.6076	0.54438	0.27219
Celebrity	-0.0593588957098072	0.138575	-0.4284	0.66901	0.334505
t	0.00368806807662014	0.003205	1.1507	0.251679	0.12584

Multiple Linear Regression - Regression Statistics
Multiple R	0.154362735607863
R-squared	0.0238278541443429
Adjusted R-squared	-0.00871121738417924
F-TEST (value)	0.732284389966589
F-TEST (DF numerator)	5
F-TEST (DF denominator)	150
p-value	0.600311992850885
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation	1.77800336030926
Sum Squared Residuals	474.194392390652

Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or Index	Actuals	Interpolation Forecast	Residuals Prediction Error
1	13	10.8672335504064	2.13276644959356
2	12	10.8645764386472	1.13542356135276
3	10	11.0491016139579	-1.04910161395786
4	9	10.7906968403119	-1.79069684031193
5	10	10.5750643566199	-0.575064356619933
6	12	10.9761496635946	1.02385033640541
7	13	10.9287387934188	2.07126120658119
8	12	10.5471916417015	1.45280835829853
9	12	10.8211712022136	1.17882879778640
10	6	10.7374612195052	-4.73746121950520
11	5	10.5814382425974	-5.58143824259739
12	12	10.6316191015916	1.36838089840836
13	11	10.7649975911148	0.235002408885198
14	14	10.4548162382071	3.54518376179293
15	14	10.8150575920588	3.18494240794123
16	12	10.6529058580639	1.34709414193613
17	12	10.5818591166083	1.41814088339169
18	11	10.9459358412656	0.0540641587343793
19	11	10.6723580173366	0.327641982663360
20	7	10.4470384615050	-3.44703846150503
21	9	11.0746215833577	-2.07462158335772
22	11	10.9476327044500	0.0523672955500213
23	11	10.5071801316365	0.492819868363454
24	12	10.9311836649935	1.06881633500650
25	12	10.8157753329906	1.18422466700939
26	11	10.9834497322616	0.0165502677384013
27	11	10.5267756031428	0.473224396857197
28	8	10.900085925326	-2.90008592532601
29	9	10.8444150976928	-1.84441509769282
30	12	11.3519948702386	0.648005129761425
31	10	10.8391279925932	-0.839127992593212
32	10	10.675927752576	-0.675927752575995
33	12	10.9200011279264	1.07999887207363
34	8	10.9737531874425	-2.97375318744246
35	12	10.6467694797702	1.35323052022979
36	11	11.0666338996155	-0.0666338996154848
37	12	10.9780936031766	1.02190639682337
38	7	10.6529769255909	-3.65297692559091
39	11	10.8293034501886	0.170696549811428
40	11	11.0740196044826	-0.0740196044826077
41	12	10.9349754011999	1.06502459880005
42	9	11.3217197411652	-2.32171974116516
43	15	10.6051104153728	4.39488958462717
44	11	10.6938495848555	0.306150415144482
45	11	10.8436118165952	0.156388183404779
46	11	11.0824498248765	-0.0824498248765467
47	11	11.2128650307558	-0.212865030755798
48	15	10.6892148274135	4.31078517258655
49	11	10.7129327041823	0.287067295817722
50	12	10.9656582048593	1.03434179514067
51	12	10.9398186964341	1.06018130356592
52	9	10.2657659115870	-1.26576591158703
53	12	10.9842782808585	1.01572171914151
54	12	10.8429135728756	1.15708642712442
55	13	11.0459672499824	1.95403275001756
56	11	10.8831591778345	0.116840822165507
57	9	10.8862044669675	-1.88620446696745
58	9	11.1997637255716	-2.19976372557158
59	11	11.0238653822358	-0.0238653822357834
60	11	10.9983249061600	0.00167509383996898
61	12	10.8078962914849	1.19210370851515
62	12	11.1105313413372	0.889468658662841
63	9	10.7835476336649	-1.78354763366491
64	11	11.2300907847443	-0.23009078474426
65	9	10.9005224020880	-1.90052240208799
66	12	11.0865359988253	0.913464001174743
67	12	10.7140808878389	1.28591911216108
68	12	11.1542924182919	0.845707581708146
69	12	11.1064416327117	0.893558367288261
70	14	10.5204828092251	3.47951719077494
71	11	11.1430811750831	-0.143081175083081
72	12	11.0404640819186	0.95953591808145
73	11	11.0199348065162	-0.019934806516174
74	6	11.0299544952192	-5.02995449521922
75	10	10.9540645545639	-0.95406455456388
76	12	10.8674661541654	1.13253384583462
77	13	10.9086162791731	2.09138372082693
78	8	10.9943921650118	-2.99439216501184
79	12	11.3963095552601	0.603690444739895
80	12	10.8773268059970	1.12267319400303
81	12	10.8523942467992	1.14760575320085
82	6	11.0341938640709	-5.03419386407092
83	11	11.2458512452293	-0.245851245229341
84	10	10.8883185734517	-0.888318573451668
85	12	11.3958983459974	0.604101654002578
86	13	10.9426409751363	2.05735902486375
87	11	10.8768431599591	0.123156840040875
88	7	11.1954484813024	-4.19544848130236
89	11	11.2035746952401	-0.203574695240149
90	11	11.0299968566046	-0.0299968566046075
91	11	11.3656422583174	-0.365642258317420
92	11	10.9542502281828	0.045749771817241
93	12	11.2694872125435	0.730512787456525
94	10	11.1083568661521	-1.10835686615213
95	11	11.0652879730273	-0.0652879730273464
96	12	11.0302284262856	0.969771573714416
97	7	11.0031646667175	-4.00316466671746
98	13	10.9386659686370	2.06133403136297
99	8	11.0775304363036	-3.07753043630363
100	12	11.1445620713375	0.855437928662482
101	11	11.2688962676647	-0.268896267664730
102	12	11.2807829864543	0.719217013545687
103	14	11.3032153053358	2.69678469466418
104	10	11.3815633169908	-1.38156331699080
105	10	10.8413265078926	-0.841326507892583
106	13	11.3022454880471	1.69775451195289
107	10	11.0756539335376	-1.07565393353757
108	11	11.1071518484714	-0.107151848471369
109	10	11.0969175620865	-1.09691756208653
110	7	11.1233345522155	-4.1233345522155
111	10	11.1299859039360	-1.12998590393603
112	8	10.9408777092139	-2.9408777092139
113	12	11.1764882635675	0.823511736432454
114	12	11.3081890273341	0.691810972665884
115	12	11.4028063428295	0.597193657170487
116	11	11.3698779964581	-0.369877996458058
117	12	11.3735660645347	0.626433935465322
118	12	11.3208100992703	0.67918990072971
119	12	11.2144460604634	0.785553939536644
120	11	11.3231537318938	-0.323153731893808
121	12	11.2424334775080	0.757566522491979
122	11	11.1507890143704	-0.150789014370418
123	11	11.0153024524002	-0.0153024524002152
124	13	11.1646860754800	1.83531392451997
125	12	11.3729751196559	0.627024880344067
126	12	11.434080187402	0.565919812598001
127	12	11.3957136104222	0.604286389577836
128	12	11.0592456941496	0.94075430585037
129	8	11.2565621082986	-3.25656210829861
130	8	10.4426654697824	-2.44266546978236
131	12	11.4104658827286	0.589534117271355
132	11	11.3688854110305	-0.368885411030514
133	12	11.4266485864728	0.573351413527223
134	13	11.3739410424835	1.62605895751650
135	12	11.4018464540391	0.598153545960882
136	12	11.3880409671324	0.61195903286756
137	11	11.2808312858425	-0.280831285842518
138	12	10.9414000859261	1.05859991407393
139	12	11.6812013770984	0.318798622901650
140	10	11.2449492245410	-1.24494922454103
141	11	11.1958128810736	-0.195812881073601
142	12	11.2611667903509	0.738833209649104
143	12	11.6239579571209	0.376042042879113
144	10	10.7507024228948	-0.750702422894835
145	12	11.3911380903303	0.608861909669684
146	13	11.3202806532047	1.6797193467953
147	12	11.1785373365619	0.821462663438104
148	15	11.1005910614901	3.89940893850992
149	11	11.3631929386367	-0.363192938636682
150	12	11.4887378268974	0.511262173102611
151	11	11.2431991580436	-0.243199158043632
152	12	11.5171787185558	0.482821281444231
153	11	11.1941448200652	-0.194144820065248
154	10	11.4858072398906	-1.48580723989063
155	11	11.2733273441725	-0.273327344172487
156	11	11.5723214693715	-0.572321469371496

Goldfeld-Quandt test for Heteroskedasticity
p-values	Alternative Hypothesis
breakpoint index	greater	2-sided	less
9	0.339567107057235	0.67913421411447	0.660432892942765
10	0.204989413415576	0.409978826831152	0.795010586584424
11	0.902184668604127	0.195630662791747	0.0978153313958733
12	0.98971213060095	0.0205757387981006	0.0102878693990503
13	0.992211746545888	0.0155765069082232	0.00778825345411158
14	0.995991928886074	0.00801614222785146	0.00400807111392573
15	0.997143713632773	0.00571257273445473	0.00285628636722737
16	0.995018702406648	0.00996259518670302	0.00498129759335151
17	0.992084900095078	0.0158301998098447	0.00791509990492237
18	0.99240698369917	0.0151860326016601	0.00759301630083003
19	0.987420893890623	0.0251582122187538	0.0125791061093769
20	0.998339129207552	0.00332174158489628	0.00166087079244814
21	0.99884575246361	0.00230849507277816	0.00115424753638908
22	0.99799453386713	0.00401093226574144	0.00200546613287072
23	0.996834489836317	0.00633102032736546	0.00316551016368273
24	0.995953475202528	0.00809304959494471	0.00404652479747236
25	0.994174396839507	0.0116512063209863	0.00582560316049316
26	0.991375538182124	0.0172489236357515	0.00862446181787577
27	0.98709853418547	0.0258029316290604	0.0129014658145302
28	0.99189936882708	0.0162012623458414	0.00810063117292069
29	0.990592226522257	0.0188155469554867	0.00940777347774336
30	0.987737857285863	0.0245242854282744	0.0122621427141372
31	0.982572396725027	0.034855206549946	0.017427603274973
32	0.975511297181674	0.048977405636652	0.024488702818326
33	0.970321392405598	0.0593572151888036	0.0296786075944018
34	0.976028953353468	0.0479420932930644	0.0239710466465322
35	0.97595219068602	0.0480956186279613	0.0240478093139807
36	0.966841360520335	0.0663172789593305	0.0331586394796652
37	0.961215467601317	0.0775690647973664	0.0387845323986832
38	0.976407469937131	0.0471850601257381	0.0235925300628690
39	0.96864213681618	0.0627157263676419	0.0313578631838209
40	0.957818512350201	0.0843629752995978	0.0421814876497989
41	0.95220170821997	0.095596583560061	0.0477982917800305
42	0.95347601220746	0.0930479755850785	0.0465239877925392
43	0.988439742383408	0.0231205152331844	0.0115602576165922
44	0.984037137689535	0.0319257246209296	0.0159628623104648
45	0.978621203164947	0.0427575936701057	0.0213787968350528
46	0.97170074984242	0.0565985003151599	0.0282992501575799
47	0.962779848096917	0.0744403038061653	0.0372201519030827
48	0.991213678161446	0.0175726436771081	0.00878632183855404
49	0.988223114494784	0.0235537710104325	0.0117768855052163
50	0.985239462050702	0.0295210758985965	0.0147605379492983
51	0.981347342017132	0.037305315965735	0.0186526579828675
52	0.980236204364805	0.0395275912703904	0.0197637956351952
53	0.975443372966988	0.0491132540660244	0.0245566270330122
54	0.970660926610149	0.0586781467797023	0.0293390733898512
55	0.971487191273529	0.0570256174529421	0.0285128087264710
56	0.963214015076901	0.0735719698461971	0.0367859849230986
57	0.96527875016145	0.0694424996771005	0.0347212498385502
58	0.968969685216174	0.0620606295676516	0.0310303147838258
59	0.961766163737813	0.0764676725243736	0.0382338362621868
60	0.950774820594877	0.0984503588102466	0.0492251794051233
61	0.94450322730383	0.110993545392342	0.0554967726961708
62	0.93526156053976	0.129476878920481	0.0647384394602403
63	0.93015071206945	0.139698575861099	0.0698492879305494
64	0.91270739467265	0.174585210654701	0.0872926053273505
65	0.915505137359936	0.168989725280129	0.0844948626400644
66	0.902531979729124	0.194936040541752	0.097468020270876
67	0.896540990459842	0.206918019080316	0.103459009540158
68	0.878990910468432	0.242018179063136	0.121009089531568
69	0.86177936335065	0.276441273298699	0.138220636649349
70	0.924972120736212	0.150055758527576	0.0750278792637881
71	0.906892584213886	0.186214831572228	0.0931074157861142
72	0.895421876555955	0.209156246888090	0.104578123444045
73	0.875736486806505	0.248527026386990	0.124263513193495
74	0.973204668267415	0.0535906634651691	0.0267953317325845
75	0.966570799942948	0.0668584001141042	0.0334292000570521
76	0.963387874940876	0.073224250118249	0.0366121250591245
77	0.97180928300223	0.0563814339955402	0.0281907169977701
78	0.980670336344428	0.0386593273111446	0.0193296636555723
79	0.975905146171043	0.0481897076579133	0.0240948538289566
80	0.97556383574449	0.0488723285110213	0.0244361642555106
81	0.975750450945674	0.048499098108651	0.0242495490543255
82	0.996879181800234	0.00624163639953112	0.00312081819976556
83	0.995534612034688	0.0089307759306245	0.00446538796531225
84	0.99392149075503	0.0121570184899405	0.00607850924497023
85	0.99243994792981	0.0151201041403781	0.00756005207018907
86	0.994857154145012	0.0102856917099766	0.0051428458549883
87	0.993642286302261	0.0127154273954778	0.00635771369773889
88	0.998696950448533	0.0026060991029338	0.0013030495514669
89	0.99809924493333	0.00380151013333985	0.00190075506666993
90	0.997344650163343	0.0053106996733146	0.0026553498366573
91	0.996183682243393	0.00763263551321405	0.00381631775660703
92	0.994606475826335	0.0107870483473299	0.00539352417366496
93	0.993049550029318	0.0139008999413644	0.0069504499706822
94	0.991038702882749	0.0179225942345022	0.0089612971172511
95	0.987731113293012	0.0245377734139754	0.0122688867069877
96	0.987695812619506	0.0246083747609884	0.0123041873804942
97	0.996751279638499	0.00649744072300285	0.00324872036150143
98	0.9988361735163	0.00232765296740171	0.00116382648370085
99	0.999579209281457	0.00084158143708547	0.000420790718542735
100	0.999499713317156	0.00100057336568703	0.000500286682843515
101	0.999261763397972	0.00147647320405631	0.000738236602028157
102	0.998962575758926	0.00207484848214772	0.00103742424107386
103	0.999466988031667	0.00106602393666611	0.000533011968333054
104	0.999228233030314	0.00154353393937267	0.000771766969686336
105	0.998891077160161	0.00221784567967791	0.00110892283983896
106	0.998914437484635	0.00217112503073029	0.00108556251536514
107	0.998358788333901	0.00328242333219776	0.00164121166609888
108	0.997472853490434	0.00505429301913132	0.00252714650956566
109	0.996317914191123	0.00736417161775407	0.00368208580887703
110	0.999827060253454	0.000345879493091514	0.000172939746545757
111	0.999810799136828	0.00037840172634481	0.000189200863172405
112	0.999988638551462	2.27228970768488e-05	1.13614485384244e-05
113	0.999980911756465	3.81764870706583e-05	1.90882435353291e-05
114	0.99996497163381	7.00567323781508e-05	3.50283661890754e-05
115	0.999937776788062	0.000124446423875225	6.22232119376127e-05
116	0.999892743815354	0.000214512369291564	0.000107256184645782
117	0.999819096912102	0.000361806175795743	0.000180903087897872
118	0.999706495594146	0.000587008811708792	0.000293504405854396
119	0.99949549721834	0.00100900556331960	0.000504502781659801
120	0.999132821042562	0.00173435791487549	0.000867178957437744
121	0.998730019808695	0.0025399603826101	0.00126998019130505
122	0.99784492976532	0.00431014046936123	0.00215507023468062
123	0.996446488845342	0.00710702230931687	0.00355351115465844
124	0.99618570677753	0.00762858644493815	0.00381429322246907
125	0.994674834637163	0.0106503307256741	0.00532516536283704
126	0.99234086610313	0.0153182677937409	0.00765913389687046
127	0.987827863732758	0.0243442725344843	0.0121721362672422
128	0.983033159111004	0.0339336817779918	0.0169668408889959
129	0.999227225792248	0.00154554841550408	0.00077277420775204
130	0.999495645356046	0.00100870928790868	0.000504354643954341
131	0.99910639663319	0.00178720673362146	0.00089360336681073
132	0.998382798405757	0.00323440318848512	0.00161720159424256
133	0.998012177244092	0.00397564551181606	0.00198782275590803
134	0.996385621669467	0.0072287566610657	0.00361437833053285
135	0.993209528218543	0.0135809435629145	0.00679047178145724
136	0.98797365260293	0.0240526947941388	0.0120263473970694
137	0.982571834837174	0.0348563303256524	0.0174281651628262
138	0.969313989047768	0.0613720219044644	0.0306860109522322
139	0.961920400263093	0.0761591994738149	0.0380795997369075
140	0.984274984469264	0.0314500310614715	0.0157250155307357
141	0.978913005186102	0.0421739896277965	0.0210869948138982
142	0.96463252359058	0.0707349528188383	0.0353674764094191
143	0.937316056922994	0.125367886154012	0.0626839430770062
144	0.892999324026027	0.214001351947946	0.107000675973973
145	0.809796062222932	0.380407875554137	0.190203937777068
146	0.844896674256676	0.310206651486647	0.155103325743324
147	0.730160544437383	0.539678911125234	0.269839455562617

Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description	# significant tests	% significant tests	OK/NOK
1% type I error level	48	0.345323741007194	NOK
5% type I error level	95	0.683453237410072	NOK
10% type I error level	118	0.848920863309353	NOK