Multiple Linear Regression - Estimated Regression Equation
pageviews[t] = -234.509390335726 + 234.509390335726Pop[t] + 1pageviews_t[t] + 0.00010918770295163time_in_rfc[t] -0.00010918770295163time_in_rfc_t[t] + 4.39275583992117logins[t] -4.39275583992117logins_t[t] + 2.40917497178228compendium_views_info[t] -2.40917497178229compendium_views_info_t[t] + 38.8350765944937shared_compendiums[t] -38.8350765944937shared_compendiums_t[t] + 2.33450991668825feedback_messages_p1[t] -2.33450991668825feedback_messages_p1_t[t] + 0.00371797735550858totsize[t] -0.00371797735550858totsize_t[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)-234.50939033572644.408053-5.280800
Pop234.50939033572648.4448314.84083e-061e-06
pageviews_t10.0388225.759600
time_in_rfc0.000109187702951630.0004490.24310.8081680.404084
time_in_rfc_t-0.000109187702951630.000486-0.22480.8224150.411207
logins4.392755839921170.6769396.489100
logins_t-4.392755839921170.715715-6.137600
compendium_views_info2.409174971782280.11945520.16800
compendium_views_info_t-2.409174971782290.146265-16.471300
shared_compendiums38.83507659449377.5871525.11851e-060
shared_compendiums_t-38.83507659449377.843351-4.95132e-061e-06
feedback_messages_p12.334509916688250.7300543.19770.0016340.000817
feedback_messages_p1_t-2.334509916688250.770472-3.030.0028020.001401
totsize0.003717977355508580.0009563.89080.000147e-05
totsize_t-0.003717977355508580.000976-3.80990.000199.5e-05


Multiple Linear Regression - Regression Statistics
Multiple R0.995559702013801
R-squared0.991139120273807
Adjusted R-squared0.990457514141023
F-TEST (value)1454.12294960649
F-TEST (DF numerator)14
F-TEST (DF denominator)182
p-value0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation73.5449693150908
Sum Squared Residuals984412.977103492


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
1141814181.43768157101487e-12
28698692.55906514833692e-13
315301530-1.34384475480049e-12
4217221724.52349056412964e-13
59019013.07427553832827e-14
6463463-2.07345649454662e-13
732013201-5.81913155315048e-13
83713713.25916979107962e-13
911921113.5810943847578.4189056152468
10158315834.07789690053991e-13
11143914393.65890373201608e-14
1217641764-7.49626273256454e-15
13149514954.06732661718108e-14
14137313731.13460624821172e-13
15218721871.57205848473245e-13
16149114911.25012549033737e-13
17404140411.62316130546311e-13
1817061706-7.35016086904055e-14
19215221521.25840460376748e-13
2010361036-1.44463518851189e-13
21188218821.17971811953416e-13
2219291929-2.19909402234667e-14
23224222422.12093261922639e-13
2412201220-3.09413782340913e-14
2512891289-4.47231584047229e-14
26251525151.08693406975518e-14
27214721474.94926811938968e-14
28235223528.2502111667911e-15
2916381638-4.33379472847362e-15
3012221222-5.16333183834827e-14
3118121812-6.87804191392895e-14
3216771677-3.68073915533002e-14
3315791579-3.97596575116575e-14
3417311731-7.53508466134006e-14
358078072.17956077833156e-13
36245224521.44169341706576e-14
37829723.156261927784105.843738072216
3819401940-1.29419386354956e-15
3926622662-1.27206272284017e-13
4018614.8839197009624171.116080299038
4114991499-2.73192549605046e-14
42865865-7.1965125190465e-14
4317931533.26037167022259.739628329778
44252725273.9866865383576e-14
45274727471.49903218426262e-13
46132413245.82123449824159e-14
4727022782.51267127804-80.5126712780441
4813831383-3.53143802465875e-14
4911791179-5.70747267598939e-14
50209920992.43696794037374e-14
51430843084.13225434471863e-13
529189189.53760505357535e-14
5318311831-7.86129205292376e-14
5433733373-3.41533227169796e-13
5517131713-2.49064463560657e-14
5614381438-4.19778522591818e-15
574964961.43257779588114e-14
5822532253-5.96809970223606e-14
597447441.98984845272943e-13
6011611161-1.87842927651463e-14
6123522352-3.22995688106815e-14
6221442144-8.5167212886576e-14
6346914275.8657066088415.1342933912
6411121146.12057845503-34.1205784550317
6526942694-2.1498338761802e-13
6619731973-2.76615428020177e-14
67176917691.37682549058458e-13
6831483148-1.56098113398749e-13
69247424742.23514963548345e-13
70208420841.15726150898039e-13
7119541954-2.89997214888078e-14
72122612263.93246136356528e-14
7313891389-3.84357865353111e-14
74149614962.35851948030972e-14
75226922692.49615224904581e-14
7618331833-7.3904532006701e-14
77126812684.058147814987e-14
78194319432.81309790620207e-13
798938934.52911279933187e-14
8017621762-5.95593321406441e-14
81140314036.148352769244e-14
82142514253.55937461023965e-14
83185718573.3100575215265e-14
8418401840-8.29518800433172e-15
8515021502-1.48038196503204e-13
86144114417.48135207269312e-14
87142014201.90542081010987e-14
8814161416-2.03333865195305e-14
8929702970-1.28491151609991e-13
90131713174.36920608916145e-14
9116441644-9.01597128419073e-14
92870870-2.29697812780772e-13
9316541654-1.01125861884687e-13
9410541054-5.03037068774726e-15
95937836.74880527803100.251194721971
96300430049.0853982277392e-15
9720082008-7.36929089375955e-14
98254725472.01387911097344e-14
9918851885-3.73102806707172e-14
100162616262.98148613725409e-15
101146814689.17804334404276e-14
102244524452.86852776753967e-14
103196419646.22566673562764e-14
10413811381-8.82317088532462e-15
105136913692.74237449211423e-14
10616591659-4.94459138937907e-14
10728882888-1.37393290200499e-13
10812901042.12056382001247.879436179988
109284528451.3046567506393e-13
110198219825.44305356178502e-14
11119041904-8.65336005450472e-14
112139113913.56979149037976e-14
1136026023.92080239798316e-14
11417431743-1.45152526083049e-13
11515591559-1.15726032252291e-13
116201420141.30390224325342e-13
11721432143-2.09512241524913e-14
11821462225.72694011406-79.7269401140566
119874874-1.45796839468693e-13
12015901542.3068443428147.6931556571906
12115901574.8830037790915.1169962209075
12212101337.4432659678-127.443265967801
12320722227.21172369251-155.211723692509
12412811281-5.27131413023922e-14
125140114011.25460005897215e-14
126834830.6245659029073.37543409709325
12711051298.89574405994-193.895744059936
12812721154.81240727742117.18759272258
129194419441.17022753876152e-14
130391391-1.75749652604356e-13
131761803.875909001089-42.8759090010892
13216051605-7.88396834909356e-14
1335305306.46719871337105e-14
13419881904.1173770959383.882622904073
13513861386-1.37168092046903e-13
136239523951.05648095457036e-13
137387387-4.79416281060535e-15
13817421742-9.37500533643049e-14
139620550.61133324390169.3886667560994
1404494497.65225512610341e-14
141800788.02247878276811.9775212172318
14216841693.87473097198-9.87473097198272
14310501076.88930023677-26.889300236769
14426992699-1.70495439446229e-13
145160616063.14978402128291e-15
14615021304.40879264284197.591207357158
147120412049.22511226249733e-15
148113811382.93228785813536e-14
149568568-5.46951079572165e-14
150145914593.0464009918126e-14
15121582158-1.14291285774038e-14
152111111112.08900524132183e-14
15314211465.67985924048-44.6798592404805
154283328333.00918763854411e-14
155195519555.73774303484309e-14
156292229223.18780765364742e-14
15710021002-1.05778939661594e-13
15810601013.6242894076646.3757105923434
159956956-1.10200359671613e-13
160218621864.91645363039317e-14
16136043604-1.83238310196169e-13
16210351035-4.88555699724139e-14
16314171725.36626577323-308.366265773228
16432613261-4.84256893204493e-14
165158715873.22586288930547e-14
166142414245.64566070691235e-14
16717011701-7.55756619415143e-14
16812491249-1.04922029156469e-13
169946912.73641654457833.2635834554223
17019262192.45510457361-266.45510457361
171335233525.7294982975611e-14
17216411641-1.86299693196272e-14
17320352035-1.39957301244309e-13
17423122312-2.42928650477453e-14
175136913699.27215816565547e-14
17615771748.66173743061-171.661737430606
177220122014.44052227022418e-14
178961929.99656739101631.003432608984
17919001900-6.68178481439739e-14
18012541239.5375069922914.4624930077104
18113351464.30280305351-129.302803053508
18215971604.19473979421-7.19473979421131
1832072073.76291420860718e-14
18416451645-4.64310039085694e-14
185242924294.1114199445445e-14
186151151-2.06403162970603e-13
187474474-1.79854914768436e-14
188141141-1.20611266183106e-13
18916391537.12663491444101.873365085564
190872872-5.62265837323505e-14
19113181318-2.7670873890092e-14
19210181317.28440395514-299.28440395514
19313831276.45190083281106.548099167188
19413141161.67273811759152.327261882411
19513351613.85482475251-278.85482475251
19614031375.8371753560227.1628246439756
1979101091.26264163486-181.262641634856


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
184.81448095771843e-439.62896191543686e-431
191.91581378527869e-573.83162757055738e-571
202.79113187951281e-715.58226375902562e-711
212.25402522204671e-854.50805044409341e-851
223.61972299959301e-1007.23944599918603e-1001
232.34964401410431e-1174.69928802820863e-1171
241.60656516487334e-1303.21313032974667e-1301
251.03950195342479e-1412.07900390684959e-1411
268.14078210760055e-1621.62815642152011e-1611
272.99063351529049e-1705.98126703058097e-1701
289.93645557508545e-1851.98729111501709e-1841
298.84394028842561e-2051.76878805768512e-2041
303.64999224864018e-2167.29998449728036e-2161
315.28603211225853e-2301.05720642245171e-2291
327.39420993197045e-2421.47884198639409e-2411
333.62936544794015e-2567.2587308958803e-2561
343.85426797156472e-2727.70853594312943e-2721
353.1950888002725e-2956.390177600545e-2951
361.20398623077315e-3092.40797246154631e-3091
373.5517730841386e-2777.1035461682772e-2771
381.19909033917126e-2952.39818067834252e-2951
396.54529627389276e-3041.30905925477855e-3031
40001
41001
42001
43001
44001
45001
46001
47001
48001
49001
50001
51001
52001
53001
54001
55001
56001
57001
58001
59001
60001
61001
62001
63001
64001
65001
66001
67001
68001
69001
70001
71001
72001
73001
74001
75001
76001
77001
78001
79001
80001
81001
82001
83001
84001
85001
86001
87001
88001
89001
90001
91001
92001
93001
94001
954.52453680182501e-839.04907360365001e-831
962.19089852026946e-844.38179704053892e-841
971.0482582341884e-852.0965164683768e-851
984.95579871381539e-879.91159742763077e-871
992.31503931697005e-884.63007863394011e-881
1001.06856491248193e-892.13712982496386e-891
1014.87346968770616e-919.74693937541231e-911
1022.19616995700235e-924.3923399140047e-921
1039.77862811185572e-941.95572562237114e-931
1044.3019632097609e-958.60392641952179e-951
1051.86992063277774e-963.73984126555548e-961
1068.03039244421992e-981.60607848884398e-971
1073.40718182097692e-996.81436364195385e-991
1081.95724758864751e-523.91449517729503e-521
1092.72158152391003e-535.44316304782006e-531
1103.73851963833716e-547.47703927667432e-541
1115.07296566330598e-551.0145931326612e-541
1126.79966660923993e-561.35993332184799e-551
1139.00232156889791e-571.80046431377958e-561
1141.17716846014247e-572.35433692028493e-571
1151.52024669727753e-583.04049339455506e-581
1161.93888997180728e-593.87777994361456e-591
1172.44189095548532e-604.88378191097065e-601
1188.21315979112109e-291.64263195822422e-281
1192.23739923895259e-294.47479847790517e-291
1209.91788756395265e-251.98357751279053e-241
1212.71406405184775e-205.42812810369549e-201
1228.80873877576301e-141.7617477551526e-130.999999999999912
1232.22450336170033e-134.44900672340066e-130.999999999999778
1249.67495584150478e-141.93499116830096e-130.999999999999903
1254.1528009483614e-148.3056018967228e-140.999999999999958
1262.53597130301931e-145.07194260603861e-140.999999999999975
1271.5314861882178e-073.06297237643561e-070.999999846851381
1286.68027361093276e-071.33605472218655e-060.999999331972639
1293.76257078681127e-077.52514157362253e-070.999999623742921
1302.09052528010531e-074.18105056021063e-070.999999790947472
1313.09230632554496e-066.18461265108992e-060.999996907693674
1321.79225385858996e-063.58450771717993e-060.999998207746141
1331.02426167419441e-062.04852334838881e-060.999998975738326
1341.77351186337901e-053.54702372675803e-050.999982264881366
1351.06457047296323e-052.12914094592646e-050.99998935429527
1366.29793595368244e-061.25958719073649e-050.999993702064046
1373.67118954202153e-067.34237908404305e-060.999996328810458
1382.10812734007903e-064.21625468015807e-060.99999789187266
1392.10849220006391e-064.21698440012783e-060.9999978915078
1401.18903224492754e-062.37806448985508e-060.999998810967755
1417.18864090930346e-071.43772818186069e-060.999999281135909
1423.42557719294249e-056.85115438588497e-050.999965744228071
1432.43774182269339e-054.87548364538677e-050.999975622581773
1441.43864072111788e-052.87728144223575e-050.999985613592789
1458.3482836315374e-061.66965672630748e-050.999991651716369
1460.004387078438868370.008774156877736740.995612921561132
1470.002999100213822850.00599820042764570.997000899786177
1480.002014868532836580.004029737065673150.997985131467163
1490.001329647545951410.002659295091902820.998670352454049
1500.0008614772320337060.001722954464067410.999138522767966
1510.0005476965586588170.001095393117317630.999452303441341
1520.0003414942124678510.0006829884249357020.999658505787532
1530.0004036878546398140.0008073757092796280.99959631214536
1540.0002466635504564590.0004933271009129180.999753336449544
1550.0001475429062771730.0002950858125543450.999852457093723
1568.63317201006886e-050.0001726634402013770.999913668279899
1574.93766988797977e-059.87533977595953e-050.99995062330112
1585.31933508557593e-050.0001063867017115190.999946806649144
1592.95379574447977e-055.90759148895955e-050.999970462042555
1601.59893178190238e-053.19786356380475e-050.999984010682181
1618.42815987149616e-061.68563197429923e-050.999991571840129
1624.32085565631846e-068.64171131263692e-060.999995679144344
1630.0007841077545773420.001568215509154680.999215892245423
1640.000453196095700420.0009063921914008410.9995468039043
1650.0002537768264190920.0005075536528381840.999746223173581
1660.0001374231778904390.0002748463557808780.99986257682211
1677.1811292372671e-050.0001436225847453420.999928188707627
1683.61248132369726e-057.22496264739453e-050.999963875186763
1692.16836851526407e-054.33673703052813e-050.999978316314847
1700.004014925967468480.008029851934936960.995985074032532
1710.002239464416535330.004478928833070660.997760535583465
1720.00118673810952970.00237347621905940.99881326189047
1730.0005941078069360280.001188215613872060.999405892193064
1740.0002790225537863380.0005580451075726770.999720977446214
1750.0001218418511292310.0002436837022584620.999878158148871
1760.0001995583863633950.0003991167727267910.999800441613637
1777.67570155850663e-050.0001535140311701330.999923242984415
1780.00049850008353550.0009970001670709990.999501499916465
1790.0001644955639947150.000328991127989430.999835504436005


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level1621NOK
5% type I error level1621NOK
10% type I error level1621NOK