Multiple Linear Regression - Estimated Regression Equation

pr[t] = + 11.2519485957141 + 0.0154685333902034pgviews[t] + 4.21335961704024e-05timerfc[t] -0.00412545059060588compviewpronly[t] -0.0319122815828951compview[t] + 6.20323283192624e-05char[t] + 0.00684485454646724`hyperlinks `[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)	11.2519485957141	1.577411	7.1332	0	0
pgviews	0.0154685333902034	0.00295	5.243	1e-06	0
timerfc	4.21335961704024e-05	1.7e-05	2.5406	0.012036	0.006018
compviewpronly	-0.00412545059060588	0.01195	-0.3452	0.730388	0.365194
compview	-0.0319122815828951	0.006597	-4.8377	3e-06	2e-06
char	6.20323283192624e-05	2.1e-05	2.9152	0.004074	0.002037
`hyperlinks `	0.00684485454646724	0.020149	0.3397	0.734525	0.367263

Multiple Linear Regression - Regression Statistics
Multiple R	0.82120045426018
R-squared	0.674370186077125
Adjusted R-squared	0.661925734589627
F-TEST (value)	54.1904307115981
F-TEST (DF numerator)	6
F-TEST (DF denominator)	157
p-value	0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation	8.70129580705954
Sum Squared Residuals	11886.8701493465

Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or Index	Actuals	Interpolation Forecast	Residuals Prediction Error
1	41	44.2835137341622	-3.28351373416218
2	34	31.438536662568	2.561463337432
3	44	35.8337913476573	8.16620865234267
4	38	33.0833512532074	4.91664874679263
5	27	28.6685157879752	-1.66851578797515
6	35	23.1562336073433	11.8437663926567
7	33	46.1169218812015	-13.1169218812015
8	18	16.2606669417331	1.73933305826687
9	34	38.2554858202248	-4.25548582022483
10	33	32.9230502555097	0.0769497444902889
11	46	37.5193682183855	8.48063178161447
12	57	39.0414774889326	17.9585225110674
13	37	30.8429607416536	6.15703925834638
14	55	42.3849688788301	12.6150311211699
15	44	38.7870750787427	5.21292492125726
16	62	57.7079739693185	4.29202603068152
17	40	46.3592437300997	-6.35924373009971
18	39	44.5743361481414	-5.57433614814141
19	32	34.0817014538047	-2.08170145380474
20	51	46.3853950919813	4.61460490801869
21	49	42.8552575599789	6.14474244002114
22	39	41.3820376435437	-2.38203764354368
23	25	32.7478194216885	-7.74781942168854
24	56	34.9128602677749	21.0871397322251
25	45	41.3879496115376	3.61205038846244
26	38	41.0018050728061	-3.0018050728061
27	45	40.3347248338179	4.66527516618209
28	43	39.5124184456797	3.48758155432026
29	32	26.1446287758124	5.85537122418757
30	41	44.1833027415605	-3.18330274156048
31	50	39.7765613040451	10.2234386959549
32	50	37.2240684918635	12.7759315081365
33	51	43.5655379236	7.43446207640004
34	37	24.6769342869747	12.3230657130253
35	44	49.8220546207728	-5.82205462077279
36	42	32.2105047357281	9.78949526427188
37	44	50.8132263531784	-6.81322635317838
38	36	35.1765650026026	0.82343499739736
39	17	23.7707988242053	-6.77079882420528
40	43	49.6139191335737	-6.61391913357366
41	41	34.7488636660665	6.25113633393354
42	41	30.4106667638409	10.5893332361591
43	38	33.5608871913072	4.43911280869276
44	49	35.569226992146	13.430773007854
45	45	29.5422696248082	15.4577303751918
46	42	54.0175045965968	-12.0175045965968
47	26	20.1987798346463	5.80122016535367
48	52	40.5889745524136	11.4110254475864
49	50	55.772203013952	-5.77220301395201
50	45	30.2055213913624	14.7944786086376
51	40	37.9973671137323	2.00263288626771
52	4	13.3210885198663	-9.32108851986635
53	44	50.6872120664969	-6.68721206649692
54	18	19.4391330619457	-1.4391330619457
55	14	20.899595402978	-6.89959540297795
56	38	41.6286001925746	-3.62860019257455
57	61	55.4380601632469	5.5619398367531
58	39	59.0178241062677	-20.0178241062677
59	42	43.1083238370321	-1.10832383703211
60	40	36.5097782389391	3.49022176106093
61	51	58.3084026878174	-7.30840268781742
62	28	48.9658766543756	-20.9658766543756
63	43	35.3554137556048	7.64458624439517
64	42	40.4546916042098	1.54530839579024
65	37	33.5861433547311	3.41385664526889
66	30	39.6170284518935	-9.61702845189353
67	39	42.2729360094985	-3.27293600949851
68	44	43.4937093748248	0.506290625175214
69	36	40.1012216865512	-4.10122168655121
70	28	33.5986098195265	-5.59860981952645
71	47	38.8172836391515	8.18271636084851
72	23	17.2988414867226	5.70115851327743
73	48	38.8655322534772	9.13446774652275
74	38	30.202277761729	7.79772223827097
75	42	35.5306779490786	6.46932205092143
76	46	38.3080449512675	7.69195504873251
77	37	43.5391278698823	-6.53912786988234
78	41	47.5923434297806	-6.59234342978061
79	42	39.15880888653	2.84119111346999
80	41	33.6520548544903	7.34794514550969
81	36	28.6953923783909	7.3046076216091
82	45	66.3036407035123	-21.3036407035123
83	26	20.2133684026865	5.78663159731348
84	44	45.6947905886919	-1.69479058869188
85	8	17.9630985482746	-9.96309854827457
86	27	22.245983816719	4.75401618328102
87	38	36.5750869807332	1.42491301926684
88	38	46.0637273804961	-8.06372738049613
89	57	45.8482425224349	11.1517574775651
90	45	43.0797410386671	1.92025896133286
91	40	40.0724106723741	-0.072410672374065
92	42	45.4209932117836	-3.42099321178359
93	31	33.0438213374824	-2.04382133748242
94	36	39.8991133927674	-3.89911339276736
95	40	43.7741942789488	-3.77419427894882
96	40	39.1023223955488	0.897677604451164
97	35	42.9314355529334	-7.9314355529334
98	39	44.997599603667	-5.99759960366698
99	65	59.9064765319516	5.09352346804842
100	33	54.6026881979435	-21.6026881979435
101	51	48.0284788537906	2.97152114620942
102	42	44.0272604917442	-2.02726049174421
103	36	33.3812750408244	2.61872495917557
104	19	18.4305322766538	0.569467723346196
105	25	32.9805507014366	-7.9805507014366
106	44	40.2264606801232	3.77353931987682
107	40	32.4301464816997	7.56985351830033
108	44	40.0599250032635	3.94007499673653
109	30	36.9165950732013	-6.9165950732013
110	45	48.043462079277	-3.04346207927694
111	42	45.7908088671604	-3.79080886716044
112	45	45.0985371144822	-0.0985371144821614
113	1	13.5360490045894	-12.5360490045894
114	40	34.581995796407	5.41800420359299
115	11	17.5992827582633	-6.59928275826327
116	45	31.6656603984362	13.3343396015638
117	38	47.4513544680424	-9.45135446804237
118	0	13.5383247981094	-13.5383247981094
119	30	34.0344838634827	-4.03448386348274
120	8	14.878480335191	-6.87848033519101
121	41	46.8370939351792	-5.83709393517925
122	48	40.7432972384014	7.25670276159863
123	48	36.522258137698	11.477741862302
124	32	33.0836902063553	-1.08369020635534
125	8	13.2795829469032	-5.27958294690323
126	43	36.9583011387084	6.04169886129162
127	52	44.8442288391766	7.15577116082345
128	53	33.3090677898101	19.6909322101899
129	49	43.6966298208646	5.30337017913537
130	48	46.2088421187811	1.79115788121891
131	56	63.2297208283675	-7.22972082836753
132	40	28.9985054400222	11.0014945599778
133	36	24.4007288327064	11.5992711672936
134	44	45.273734417101	-1.27373441710097
135	46	58.2889274821682	-12.2889274821682
136	43	36.8140741766132	6.18592582338677
137	46	48.9427040853461	-2.94270408534614
138	39	29.1153259798848	9.8846740201152
139	41	38.8859708617492	2.11402913825079
140	46	38.1672490291491	7.83275097085092
141	32	37.887576871659	-5.88757687165896
142	45	47.3273700947093	-2.32737009470934
143	39	41.1086174174701	-2.10861741747008
144	21	29.4481231467528	-8.44812314675282
145	49	51.2067493023223	-2.20674930232227
146	55	35.5574650296298	19.4425349703702
147	36	40.6755609703475	-4.67556097034752
148	48	50.2305043219179	-2.23050432191793
149	0	11.2829277960907	-11.2829277960907
150	0	12.7680943196903	-12.7680943196903
151	0	11.3334203550898	-11.3334203550898
152	0	11.3948676490933	-11.3948676490933
153	0	11.2519485957141	-11.2519485957141
154	0	11.2519485957141	-11.2519485957141
155	43	38.2851937383748	4.71480626162524
156	52	50.7798229836025	1.2201770163975
157	0	11.2519485957141	-11.2519485957141
158	0	11.3223758492975	-11.3223758492975
159	0	11.672558334367	-11.672558334367
160	5	12.7281088016662	-7.72810880166624
161	1	12.2220797193641	-11.2220797193641
162	45	26.9218720005606	18.0781279994394
163	0	11.7413635187191	-11.7413635187191
164	34	37.4173271113826	-3.41732711138265

Goldfeld-Quandt test for Heteroskedasticity
p-values	Alternative Hypothesis
breakpoint index	greater	2-sided	less
10	0.3872423489862	0.7744846979724	0.6127576510138
11	0.355053755110136	0.710107510220272	0.644946244889864
12	0.500992126158325	0.99801574768335	0.499007873841675
13	0.374579618852899	0.749159237705798	0.625420381147101
14	0.492540388580751	0.985080777161503	0.507459611419249
15	0.42163477133627	0.84326954267254	0.57836522866373
16	0.400183996725018	0.800367993450035	0.599816003274982
17	0.326944799680836	0.653889599361673	0.673055200319164
18	0.265342161100255	0.53068432220051	0.734657838899745
19	0.203571419983096	0.407142839966191	0.796428580016904
20	0.149244972533668	0.298489945067335	0.850755027466332
21	0.105905657359333	0.211811314718666	0.894094342640667
22	0.0733337890363788	0.146667578072758	0.926666210963621
23	0.0960881317986772	0.192176263597354	0.903911868201323
24	0.364367111457607	0.728734222915214	0.635632888542393
25	0.347781356265754	0.695562712531507	0.652218643734246
26	0.313259953008014	0.626519906016028	0.686740046991986
27	0.254976920113496	0.509953840226992	0.745023079886504
28	0.205563859410351	0.411127718820701	0.79443614058965
29	0.162912623936507	0.325825247873014	0.837087376063493
30	0.135343305047873	0.270686610095747	0.864656694952126
31	0.15960689345382	0.319213786907639	0.84039310654618
32	0.146928132303448	0.293856264606895	0.853071867696553
33	0.124556531415161	0.249113062830322	0.875443468584839
34	0.141948946044313	0.283897892088626	0.858051053955687
35	0.146376837255071	0.292753674510142	0.85362316274493
36	0.13897622354423	0.277952447088459	0.86102377645577
37	0.125520531391568	0.251041062783136	0.874479468608432
38	0.106766618124901	0.213533236249803	0.893233381875099
39	0.156545201495073	0.313090402990146	0.843454798504927
40	0.146041962297958	0.292083924595917	0.853958037702042
41	0.129622065743171	0.259244131486343	0.870377934256829
42	0.119496095945075	0.238992191890151	0.880503904054925
43	0.0956310591312932	0.191262118262586	0.904368940868707
44	0.107114192434863	0.214228384869725	0.892885807565137
45	0.132078094355223	0.264156188710447	0.867921905644777
46	0.167082953598314	0.334165907196627	0.832917046401686
47	0.142898343850253	0.285796687700505	0.857101656149747
48	0.1395133379192	0.279026675838399	0.8604866620808
49	0.12855124781526	0.25710249563052	0.87144875218474
50	0.141998139103128	0.283996278206255	0.858001860896872
51	0.118797444913686	0.237594889827371	0.881202555086314
52	0.255851793722147	0.511703587444295	0.744148206277853
53	0.229734360049131	0.459468720098262	0.770265639950869
54	0.219912151653057	0.439824303306115	0.780087848346943
55	0.254593742150087	0.509187484300175	0.745406257849913
56	0.239037560766776	0.478075121533551	0.760962439233224
57	0.220739575854264	0.441479151708529	0.779260424145736
58	0.550377240536148	0.899245518927704	0.449622759463852
59	0.50396386442351	0.99207227115298	0.49603613557649
60	0.460858594943359	0.921717189886717	0.539141405056642
61	0.43648441671846	0.872968833436919	0.56351558328154
62	0.724819363908018	0.550361272183964	0.275180636091982
63	0.727368524587777	0.545262950824446	0.272631475412223
64	0.694595560653319	0.610808878693363	0.305404439346681
65	0.658233895234703	0.683532209530594	0.341766104765297
66	0.684153445243322	0.631693109513356	0.315846554756678
67	0.651369316592365	0.69726136681527	0.348630683407635
68	0.607107472632502	0.785785054734995	0.392892527367498
69	0.573099284501368	0.853801430997263	0.426900715498632
70	0.562610811829367	0.874778376341265	0.437389188170633
71	0.568282140912082	0.863435718175836	0.431717859087918
72	0.548013784108635	0.90397243178273	0.451986215891365
73	0.568709166382878	0.862581667234244	0.431290833617122
74	0.548149989789055	0.903700020421889	0.451850010210945
75	0.532125798869228	0.935748402261544	0.467874201130772
76	0.536503733044056	0.926992533911889	0.463496266955944
77	0.506945969379805	0.98610806124039	0.493054030620195
78	0.476196025401525	0.95239205080305	0.523803974598475
79	0.443053109538559	0.886106219077117	0.556946890461441
80	0.434378059127458	0.868756118254917	0.565621940872542
81	0.444796561822007	0.889593123644014	0.555203438177993
82	0.63643699351247	0.727126012975061	0.363563006487531
83	0.655051559792384	0.689896880415232	0.344948440207616
84	0.612110888994725	0.77577822201055	0.387889111005275
85	0.676040917569312	0.647918164861376	0.323959082430688
86	0.633643639173868	0.732712721652263	0.366356360826132
87	0.589218637660451	0.821562724679098	0.410781362339549
88	0.801639184155401	0.396721631689199	0.198360815844599
89	0.85687140009267	0.28625719981466	0.14312859990733
90	0.841140424966899	0.317719150066202	0.158859575033101
91	0.828264949702095	0.343470100595811	0.171735050297906
92	0.80046936459044	0.39906127081912	0.19953063540956
93	0.775950321515687	0.448099356968627	0.224049678484313
94	0.751043626097212	0.497912747805576	0.248956373902788
95	0.773085183258204	0.453829633483593	0.226914816741796
96	0.736431450577991	0.527137098844018	0.263568549422009
97	0.746316667057645	0.50736666588471	0.253683332942355
98	0.72185464927507	0.55629070144986	0.27814535072493
99	0.717777499265876	0.564445001468248	0.282222500734124
100	0.879560463126254	0.240879073747493	0.120439536873746
101	0.867193230265312	0.265613539469376	0.132806769734688
102	0.852707829310718	0.294584341378563	0.147292170689282
103	0.823408920422459	0.353182159155082	0.176591079577541
104	0.797373137687403	0.405253724625194	0.202626862312597
105	0.807744189212383	0.384511621575234	0.192255810787617
106	0.777720014966597	0.444559970066806	0.222279985033403
107	0.764647418711107	0.470705162577787	0.235352581288893
108	0.798356497143045	0.403287005713911	0.201643502856955
109	0.794720564562998	0.410558870874003	0.205279435437002
110	0.759446243242997	0.481107513514005	0.240553756757003
111	0.720483809630206	0.559032380739589	0.279516190369794
112	0.679194672861425	0.64161065427715	0.320805327138575
113	0.74147608715595	0.5170478256881	0.25852391284405
114	0.776534520871256	0.446930958257488	0.223465479128744
115	0.766767324371575	0.46646535125685	0.233232675628425
116	0.780162372923391	0.439675254153219	0.219837627076609
117	0.755129862412864	0.489740275174272	0.244870137587136
118	0.789724671135359	0.420550657729282	0.210275328864641
119	0.754401124371029	0.491197751257942	0.245598875628971
120	0.734563445899307	0.530873108201385	0.265436554100693
121	0.721349352342634	0.557301295314732	0.278650647657366
122	0.709637040912724	0.580725918174552	0.290362959087276
123	0.698661618156368	0.602676763687264	0.301338381843632
124	0.64903929401229	0.701921411975421	0.35096070598771
125	0.628525266063204	0.742949467873591	0.371474733936796
126	0.582873842027644	0.834252315944713	0.417126157972356
127	0.549006187586173	0.901987624827654	0.450993812413827
128	0.723837262551878	0.552325474896244	0.276162737448122
129	0.697918656558276	0.604162686883448	0.302081343441724
130	0.645213251065742	0.709573497868516	0.354786748934258
131	0.801124853379324	0.397750293241352	0.198875146620676
132	0.86522832101425	0.269543357971502	0.134771678985751
133	0.92250081090632	0.15499837818736	0.07749918909368
134	0.93356674233421	0.132866515331582	0.0664332576657908
135	0.993352904504621	0.013294190990758	0.00664709549537898
136	0.995986634094065	0.00802673181186968	0.00401336590593484
137	0.994035415616967	0.0119291687660657	0.00596458438303287
138	0.99826735462947	0.00346529074105912	0.00173264537052956
139	0.997296072924388	0.00540785415122389	0.00270392707561195
140	0.999635045871561	0.000729908256877247	0.000364954128438623
141	0.999931780036499	0.000136439927002307	6.82199635011534e-05
142	0.99998853704545	2.29259091017935e-05	1.14629545508968e-05
143	0.999971929397018	5.61412059640583e-05	2.80706029820291e-05
144	0.999932413493702	0.000135173012596146	6.7586506298073e-05
145	0.999951080884433	9.78382311334906e-05	4.89191155667453e-05
146	0.999996928420502	6.14315899495622e-06	3.07157949747811e-06
147	0.999995797579339	8.40484132284976e-06	4.20242066142488e-06
148	0.999999999898225	2.03550336220059e-10	1.0177516811003e-10
149	0.999999998358802	3.28239669182121e-09	1.6411983459106e-09
150	0.999999976132887	4.77342263039911e-08	2.38671131519956e-08
151	0.999999631105664	7.37788672730723e-07	3.68894336365362e-07
152	0.999994791611196	1.04167776089052e-05	5.20838880445262e-06
153	0.999925029467675	0.000149941064649559	7.49705323247793e-05
154	0.999003796436327	0.00199240712734538	0.000996203563672692

Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description	# significant tests	% significant tests	OK/NOK
1% type I error level	18	0.124137931034483	NOK
5% type I error level	20	0.137931034482759	NOK
10% type I error level	20	0.137931034482759	NOK