Multiple Linear Regression - Estimated Regression Equation |
CM[t] = -3.87026014455676 + 0.791349774058288DA[t] + 0.270704258738877PC[t] + 0.219843764606092PE[t] + 0.521408237815545PS[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) | -3.87026014455676 | 2.544353 | -1.5211 | 0.130281 | 0.06514 |
DA | 0.791349774058288 | 0.129368 | 6.117 | 0 | 0 |
PC | 0.270704258738877 | 0.131737 | 2.0549 | 0.04158 | 0.02079 |
PE | 0.219843764606092 | 0.166072 | 1.3238 | 0.187536 | 0.093768 |
PS | 0.521408237815545 | 0.087249 | 5.9761 | 0 | 0 |
Multiple Linear Regression - Regression Statistics | |
Multiple R | 0.634260918916661 |
R-squared | 0.402286913265007 |
Adjusted R-squared | 0.386761898025137 |
F-TEST (value) | 25.9121750960921 |
F-TEST (DF numerator) | 4 |
F-TEST (DF denominator) | 154 |
p-value | 2.22044604925031e-16 |
Multiple Linear Regression - Residual Statistics | |
Residual Standard Deviation | 4.48151208983068 |
Sum Squared Residuals | 3092.92839413997 |
Multiple Linear Regression - Actuals, Interpolation, and Residuals | |||
Time or Index | Actuals | Interpolation Forecast | Residuals Prediction Error |
1 | 24 | 25.3383064212331 | -1.33830642123309 |
2 | 25 | 21.5234732434939 | 3.47652675650608 |
3 | 17 | 22.880808149669 | -5.88080814966899 |
4 | 18 | 19.9984863668756 | -1.99848636687557 |
5 | 18 | 19.1585642661729 | -1.1585642661729 |
6 | 16 | 20.3015762850773 | -4.3015762850773 |
7 | 20 | 20.9355654459668 | -0.93556544596678 |
8 | 16 | 22.2230050966366 | -6.22300509663662 |
9 | 18 | 22.4426337403493 | -4.4426337403493 |
10 | 17 | 20.8422220800589 | -3.84222208005892 |
11 | 23 | 22.7520282343137 | 0.247971765686259 |
12 | 30 | 22.062399448521 | 7.93760055147898 |
13 | 23 | 15.4578461073313 | 7.5421538926687 |
14 | 18 | 18.4342616534289 | -0.434261653428938 |
15 | 15 | 21.5634738028183 | -6.56347380281835 |
16 | 12 | 18.3131003122037 | -6.31310031220365 |
17 | 21 | 19.1378012640146 | 1.86219873598544 |
18 | 15 | 14.4967503403036 | 0.503249659696428 |
19 | 20 | 20.0723980306551 | -0.0723980306551079 |
20 | 31 | 26.2212799712448 | 4.77872002875525 |
21 | 27 | 24.9487166636576 | 2.05128333634241 |
22 | 34 | 27.0318673024691 | 6.96813269753088 |
23 | 21 | 19.8064729026867 | 1.19352709731332 |
24 | 31 | 21.0597776771766 | 9.9402223228234 |
25 | 19 | 19.9992490893717 | -0.99924908937171 |
26 | 16 | 20.4920852802051 | -4.49208528020508 |
27 | 20 | 21.6667202360762 | -1.66672023607619 |
28 | 21 | 18.6563935855234 | 2.34360641447657 |
29 | 22 | 22.0755475508178 | -0.0755475508177946 |
30 | 17 | 19.5610870051518 | -2.56108700515179 |
31 | 24 | 20.8338444577012 | 3.16615554229879 |
32 | 25 | 30.7381273145773 | -5.7381273145773 |
33 | 26 | 25.9273217470655 | 0.0726782529345164 |
34 | 25 | 23.9329591151162 | 1.06704088488382 |
35 | 17 | 22.8676600473722 | -5.86766004737222 |
36 | 32 | 27.6675760533131 | 4.33242394668688 |
37 | 33 | 23.1894189452061 | 9.81058105479386 |
38 | 13 | 22.0029462111371 | -9.00294621113711 |
39 | 32 | 27.7361696355509 | 4.26383036444913 |
40 | 25 | 25.5341334979027 | -0.534133497902692 |
41 | 29 | 27.8363651788242 | 1.16363482117583 |
42 | 22 | 22.0555472711556 | -0.0555472711555851 |
43 | 18 | 17.1622669233757 | 0.837733076624342 |
44 | 17 | 21.717580730209 | -4.71758073020897 |
45 | 20 | 22.0656444834678 | -2.06564448346782 |
46 | 15 | 20.79059886343 | -5.79059886343 |
47 | 20 | 22.5822822413443 | -2.5822822413443 |
48 | 33 | 27.6491012186432 | 5.35089878135682 |
49 | 29 | 22.08564476313 | 6.91435523686997 |
50 | 23 | 26.3847213884515 | -3.38472138845147 |
51 | 26 | 23.0166220622522 | 2.98337793774785 |
52 | 18 | 19.2086620378096 | -1.20866203780956 |
53 | 20 | 19.4786035740523 | 0.521396425947702 |
54 | 11 | 11.2025626778838 | -0.202562677883786 |
55 | 28 | 28.9965626842308 | -0.996562684230813 |
56 | 26 | 23.9382858474893 | 2.06171415251066 |
57 | 22 | 22.6070530009456 | -0.607053000945571 |
58 | 17 | 20.0832579654635 | -3.08325796546347 |
59 | 12 | 15.9144743753898 | -3.91447437538977 |
60 | 14 | 20.5776072761893 | -6.57760727618935 |
61 | 17 | 20.9927305158623 | -3.99273051586228 |
62 | 21 | 21.3952532548412 | -0.395253254841174 |
63 | 19 | 23.4685008263027 | -4.46850082630272 |
64 | 18 | 23.0753125771399 | -5.07531257713993 |
65 | 10 | 18.0269597836796 | -8.0269597836796 |
66 | 29 | 24.5337998940467 | 4.46620010595332 |
67 | 31 | 18.6680162428279 | 12.3319837571721 |
68 | 19 | 22.6078157234417 | -3.60781572344171 |
69 | 9 | 20.3501486117217 | -11.3501486117217 |
70 | 20 | 22.6062902784494 | -2.60629027844944 |
71 | 28 | 17.6760602613296 | 10.3239397386704 |
72 | 19 | 18.1767054969868 | 0.823294503013169 |
73 | 30 | 23.3690680055256 | 6.63093199447445 |
74 | 29 | 27.2833340040419 | 1.71666599595808 |
75 | 26 | 21.6667202360762 | 4.33327976392381 |
76 | 23 | 19.4786035740523 | 3.5213964259477 |
77 | 13 | 22.9964276376277 | -9.9964276376277 |
78 | 21 | 22.8653718798838 | -1.86537187988381 |
79 | 19 | 22.0841193181378 | -3.08411931813776 |
80 | 28 | 22.708011266715 | 5.29198873328499 |
81 | 23 | 25.9614356473142 | -2.96143564731424 |
82 | 18 | 14.4782755056336 | 3.52172449436637 |
83 | 21 | 20.8105991430922 | 0.189400856907793 |
84 | 20 | 22.0254497791811 | -2.02544977918114 |
85 | 23 | 20.3802461036961 | 2.61975389630388 |
86 | 21 | 21.13292661846 | -0.132926618460004 |
87 | 21 | 21.6768174483884 | -0.676817448388418 |
88 | 15 | 23.3961146075155 | -8.39611460751546 |
89 | 28 | 27.1130404094698 | 0.886959590530243 |
90 | 19 | 17.6945350959996 | 1.30546490400043 |
91 | 26 | 21.6211864743166 | 4.37881352568343 |
92 | 10 | 13.4779419017776 | -3.47794190177762 |
93 | 16 | 17.234084564629 | -1.23408456462904 |
94 | 22 | 20.8938452966878 | 1.10615470331216 |
95 | 19 | 19.3776453082829 | -0.377645308282863 |
96 | 31 | 29.0512158149131 | 1.94878418508689 |
97 | 31 | 25.5093627383014 | 5.49063726169858 |
98 | 29 | 24.8776617449003 | 4.12233825509966 |
99 | 19 | 17.4245935597568 | 1.57540644024317 |
100 | 22 | 18.7064913571601 | 3.29350864283992 |
101 | 23 | 22.2946285929278 | 0.705371407072249 |
102 | 15 | 16.1434584848497 | -1.1434584848497 |
103 | 20 | 21.0218711403783 | -1.02187114037834 |
104 | 18 | 19.6691125691801 | -1.66911256918008 |
105 | 23 | 22.8129859407588 | 0.187014059241242 |
106 | 25 | 20.1495424042817 | 4.85045759571834 |
107 | 21 | 16.0918352682208 | 4.90816473177922 |
108 | 24 | 18.8762373501295 | 5.12376264987047 |
109 | 25 | 25.1584632159514 | -0.158463215951451 |
110 | 17 | 19.5972739519955 | -2.59727395199554 |
111 | 13 | 14.5476108344364 | -1.54761083443636 |
112 | 28 | 18.8152796436845 | 9.1847203563155 |
113 | 21 | 19.8289554947995 | 1.17104450520045 |
114 | 25 | 27.2094346653622 | -2.20943466536216 |
115 | 9 | 20.5825928770218 | -11.5825928770218 |
116 | 16 | 18.0284852286719 | -2.02848522867187 |
117 | 19 | 20.2737669605913 | -1.27376696059126 |
118 | 17 | 19.0181530426818 | -2.01815304268177 |
119 | 25 | 24.7187756867393 | 0.281224313260733 |
120 | 20 | 14.6579035900219 | 5.34209640997811 |
121 | 29 | 21.1655064228851 | 7.8344935771149 |
122 | 14 | 18.4858848700579 | -4.48588487005786 |
123 | 22 | 26.4519836706592 | -4.45198367065921 |
124 | 15 | 15.8319909442903 | -0.831990944290274 |
125 | 19 | 25.568032277258 | -6.56803227725803 |
126 | 20 | 22.1448828796205 | -2.14488287962052 |
127 | 15 | 17.5179369256647 | -2.51793692566469 |
128 | 20 | 22.0848820406339 | -2.08488204063389 |
129 | 18 | 20.7612640939517 | -2.76126409395169 |
130 | 33 | 25.5017478384398 | 7.49825216156016 |
131 | 22 | 23.2858218519299 | -1.28582185192992 |
132 | 16 | 16.6016208487318 | -0.601620848731829 |
133 | 17 | 19.3212429608835 | -2.32124296088349 |
134 | 16 | 15.1615997156636 | 0.83840028433637 |
135 | 21 | 17.3929706227901 | 3.60702937720988 |
136 | 26 | 27.5864239222436 | -1.58642392224364 |
137 | 18 | 20.8915571291994 | -2.89155712919943 |
138 | 18 | 22.0732593833294 | -4.07325938332939 |
139 | 17 | 18.6371560283574 | -1.63715602835736 |
140 | 22 | 23.9946881948887 | -1.99468819488872 |
141 | 30 | 23.6159583721215 | 6.38404162787845 |
142 | 30 | 27.0057775679376 | 2.9942224320624 |
143 | 24 | 29.0519871882406 | -5.05198718824063 |
144 | 21 | 21.9437080946466 | -0.943708094646622 |
145 | 21 | 25.4299301971865 | -4.42993019718646 |
146 | 29 | 27.1661680951598 | 1.83383190484022 |
147 | 31 | 22.8676600473722 | 8.13233995262778 |
148 | 20 | 18.7181140144646 | 1.28188598553541 |
149 | 16 | 13.6930151864446 | 2.30698481355535 |
150 | 22 | 18.8770000726257 | 3.12299992737434 |
151 | 20 | 20.1821431846379 | -0.182143184637921 |
152 | 28 | 27.3951522046197 | 0.604847795380281 |
153 | 38 | 27.1791220524943 | 10.8208779475057 |
154 | 22 | 18.267566550444 | 3.73243344955596 |
155 | 20 | 25.6204391923142 | -5.62043919231425 |
156 | 17 | 17.9968622917052 | -0.996862291705158 |
157 | 28 | 24.4589313628088 | 3.54106863719124 |
158 | 22 | 24.1472696772871 | -2.14726967728707 |
159 | 31 | 26.3161574329763 | 4.68384256702373 |
Goldfeld-Quandt test for Heteroskedasticity | |||
p-values | Alternative Hypothesis | ||
breakpoint index | greater | 2-sided | less |
8 | 0.211640447971904 | 0.423280895943808 | 0.788359552028096 |
9 | 0.103632597637002 | 0.207265195274004 | 0.896367402362998 |
10 | 0.0462833232433122 | 0.0925666464866244 | 0.953716676756688 |
11 | 0.13645345580862 | 0.27290691161724 | 0.86354654419138 |
12 | 0.67857177059138 | 0.64285645881724 | 0.32142822940862 |
13 | 0.643414076011461 | 0.713171847977077 | 0.356585923988539 |
14 | 0.567783558171661 | 0.864432883656677 | 0.432216441828339 |
15 | 0.569122557763125 | 0.86175488447375 | 0.430877442236875 |
16 | 0.513283482155145 | 0.97343303568971 | 0.486716517844855 |
17 | 0.43644528534343 | 0.872890570686861 | 0.56355471465657 |
18 | 0.392440587440326 | 0.784881174880652 | 0.607559412559674 |
19 | 0.33385110417708 | 0.66770220835416 | 0.66614889582292 |
20 | 0.389999767621081 | 0.779999535242162 | 0.610000232378919 |
21 | 0.365911887274288 | 0.731823774548576 | 0.634088112725712 |
22 | 0.385864828057294 | 0.771729656114588 | 0.614135171942706 |
23 | 0.332908279839805 | 0.66581655967961 | 0.667091720160195 |
24 | 0.563082579605268 | 0.873834840789464 | 0.436917420394732 |
25 | 0.497682619618305 | 0.99536523923661 | 0.502317380381695 |
26 | 0.473919166270782 | 0.947838332541564 | 0.526080833729218 |
27 | 0.415380302546625 | 0.83076060509325 | 0.584619697453375 |
28 | 0.363898694803445 | 0.72779738960689 | 0.636101305196555 |
29 | 0.307021599800677 | 0.614043199601354 | 0.692978400199323 |
30 | 0.257865594089581 | 0.515731188179162 | 0.742134405910419 |
31 | 0.302408817409684 | 0.604817634819369 | 0.697591182590316 |
32 | 0.366853591250795 | 0.733707182501589 | 0.633146408749205 |
33 | 0.339028600436958 | 0.678057200873915 | 0.660971399563042 |
34 | 0.361207893241441 | 0.722415786482883 | 0.638792106758559 |
35 | 0.368444546953223 | 0.736889093906446 | 0.631555453046777 |
36 | 0.361474490254024 | 0.722948980508047 | 0.638525509745976 |
37 | 0.577578200388808 | 0.844843599222383 | 0.422421799611192 |
38 | 0.782605170457609 | 0.434789659084783 | 0.217394829542391 |
39 | 0.784405290321042 | 0.431189419357915 | 0.215594709678958 |
40 | 0.74349492159423 | 0.513010156811539 | 0.25650507840577 |
41 | 0.702884392974118 | 0.594231214051765 | 0.297115607025882 |
42 | 0.655146396262042 | 0.689707207475916 | 0.344853603737958 |
43 | 0.611368554942783 | 0.777262890114433 | 0.388631445057217 |
44 | 0.597432376386062 | 0.805135247227876 | 0.402567623613938 |
45 | 0.560291520252913 | 0.879416959494173 | 0.439708479747087 |
46 | 0.599847311253943 | 0.800305377492114 | 0.400152688746057 |
47 | 0.56831484272695 | 0.8633703145461 | 0.43168515727305 |
48 | 0.571709334877341 | 0.856581330245317 | 0.428290665122659 |
49 | 0.63706095531445 | 0.725878089371101 | 0.362939044685551 |
50 | 0.61013593548098 | 0.77972812903804 | 0.38986406451902 |
51 | 0.577058853704684 | 0.845882292590631 | 0.422941146295316 |
52 | 0.529987311062677 | 0.940025377874647 | 0.470012688937323 |
53 | 0.481404968014638 | 0.962809936029275 | 0.518595031985362 |
54 | 0.432210934933712 | 0.864421869867423 | 0.567789065066288 |
55 | 0.385690530342628 | 0.771381060685257 | 0.614309469657372 |
56 | 0.347423760499948 | 0.694847520999895 | 0.652576239500052 |
57 | 0.304294931656246 | 0.608589863312492 | 0.695705068343754 |
58 | 0.278408906729776 | 0.556817813459553 | 0.721591093270224 |
59 | 0.268493664658882 | 0.536987329317763 | 0.731506335341118 |
60 | 0.309999065691785 | 0.61999813138357 | 0.690000934308215 |
61 | 0.302880462430169 | 0.605760924860339 | 0.69711953756983 |
62 | 0.264127601579889 | 0.528255203159777 | 0.735872398420111 |
63 | 0.260954800192686 | 0.521909600385371 | 0.739045199807314 |
64 | 0.295323528401571 | 0.590647056803142 | 0.704676471598429 |
65 | 0.378838368578731 | 0.757676737157462 | 0.621161631421269 |
66 | 0.373223113883677 | 0.746446227767355 | 0.626776886116323 |
67 | 0.692833117263778 | 0.614333765472443 | 0.307166882736222 |
68 | 0.678836116845935 | 0.64232776630813 | 0.321163883154065 |
69 | 0.860802760439991 | 0.278394479120017 | 0.139197239560009 |
70 | 0.843539452707712 | 0.312921094584577 | 0.156460547292288 |
71 | 0.93968160883136 | 0.120636782337279 | 0.0603183911686395 |
72 | 0.925094822071224 | 0.149810355857553 | 0.0749051779287764 |
73 | 0.943137465445567 | 0.113725069108866 | 0.056862534554433 |
74 | 0.931796158256514 | 0.136407683486972 | 0.0682038417434858 |
75 | 0.932090999164874 | 0.135818001670252 | 0.0679090008351258 |
76 | 0.926780576332528 | 0.146438847334944 | 0.073219423667472 |
77 | 0.97445070489384 | 0.0510985902123209 | 0.0255492951061604 |
78 | 0.968310495105328 | 0.0633790097893434 | 0.0316895048946717 |
79 | 0.963671684738382 | 0.072656630523236 | 0.036328315261618 |
80 | 0.967257622753572 | 0.0654847544928569 | 0.0327423772464285 |
81 | 0.962112924664314 | 0.075774150671372 | 0.037887075335686 |
82 | 0.959083407520895 | 0.0818331849582096 | 0.0409165924791048 |
83 | 0.948206301556903 | 0.103587396886194 | 0.051793698443097 |
84 | 0.93779673222795 | 0.124406535544103 | 0.0622032677720513 |
85 | 0.928153851712837 | 0.143692296574325 | 0.0718461482871627 |
86 | 0.914374742126224 | 0.171250515747551 | 0.0856252578737755 |
87 | 0.89556827902722 | 0.20886344194556 | 0.10443172097278 |
88 | 0.940864099797194 | 0.118271800405613 | 0.0591359002028063 |
89 | 0.927705181177519 | 0.144589637644963 | 0.0722948188224814 |
90 | 0.91184444641274 | 0.176311107174519 | 0.0881555535872597 |
91 | 0.910504610510087 | 0.178990778979827 | 0.0894953894899133 |
92 | 0.902430229361421 | 0.195139541277158 | 0.0975697706385788 |
93 | 0.884265472298464 | 0.231469055403073 | 0.115734527701536 |
94 | 0.862375734296771 | 0.275248531406458 | 0.137624265703229 |
95 | 0.834848200846674 | 0.330303598306652 | 0.165151799153326 |
96 | 0.808480417822789 | 0.383039164354423 | 0.191519582177211 |
97 | 0.821519834174295 | 0.35696033165141 | 0.178480165825705 |
98 | 0.816900585951684 | 0.366198828096632 | 0.183099414048316 |
99 | 0.786465930556235 | 0.42706813888753 | 0.213534069443765 |
100 | 0.767618743754847 | 0.464762512490307 | 0.232381256245153 |
101 | 0.729659029972167 | 0.540681940055665 | 0.270340970027833 |
102 | 0.694571311266634 | 0.610857377466733 | 0.305428688733367 |
103 | 0.656507833363714 | 0.686984333272573 | 0.343492166636286 |
104 | 0.61743732940974 | 0.765125341180519 | 0.382562670590259 |
105 | 0.570656931449554 | 0.858686137100891 | 0.429343068550446 |
106 | 0.567469070023492 | 0.865061859953016 | 0.432530929976508 |
107 | 0.573804781061315 | 0.85239043787737 | 0.426195218938685 |
108 | 0.595237846149084 | 0.809524307701832 | 0.404762153850916 |
109 | 0.545689630075504 | 0.908620739848991 | 0.454310369924496 |
110 | 0.522797637479419 | 0.954404725041163 | 0.477202362520581 |
111 | 0.482248827408853 | 0.964497654817707 | 0.517751172591147 |
112 | 0.675340758243383 | 0.649318483513234 | 0.324659241756617 |
113 | 0.664486089421435 | 0.67102782115713 | 0.335513910578565 |
114 | 0.623160547787972 | 0.753678904424055 | 0.376839452212027 |
115 | 0.815609371193272 | 0.368781257613456 | 0.184390628806728 |
116 | 0.79809273041599 | 0.40381453916802 | 0.20190726958401 |
117 | 0.775528219051172 | 0.448943561897656 | 0.224471780948828 |
118 | 0.745611902436625 | 0.50877619512675 | 0.254388097563375 |
119 | 0.699032167836682 | 0.601935664326636 | 0.300967832163318 |
120 | 0.732820522987982 | 0.534358954024037 | 0.267179477012018 |
121 | 0.790298781620695 | 0.419402436758609 | 0.209701218379305 |
122 | 0.786815173206344 | 0.426369653587312 | 0.213184826793656 |
123 | 0.786111168750038 | 0.427777662499924 | 0.213888831249962 |
124 | 0.74203433714344 | 0.515931325713121 | 0.257965662856561 |
125 | 0.789696818677348 | 0.420606362645304 | 0.210303181322652 |
126 | 0.767002919916458 | 0.465994160167084 | 0.232997080083542 |
127 | 0.759016093732014 | 0.481967812535972 | 0.240983906267986 |
128 | 0.730895379905703 | 0.538209240188594 | 0.269104620094297 |
129 | 0.707901038180671 | 0.584197923638658 | 0.292098961819329 |
130 | 0.77456522819741 | 0.450869543605181 | 0.22543477180259 |
131 | 0.725641863815221 | 0.548716272369557 | 0.274358136184779 |
132 | 0.670085220201407 | 0.659829559597186 | 0.329914779798593 |
133 | 0.669418488223931 | 0.661163023552137 | 0.330581511776069 |
134 | 0.612810780987793 | 0.774378438024415 | 0.387189219012208 |
135 | 0.577033145406415 | 0.845933709187169 | 0.422966854593584 |
136 | 0.551701049992759 | 0.896597900014483 | 0.448298950007241 |
137 | 0.559075093613189 | 0.881849812773622 | 0.440924906386811 |
138 | 0.579930742398671 | 0.840138515202658 | 0.420069257601329 |
139 | 0.528308519482286 | 0.943382961035429 | 0.471691480517714 |
140 | 0.452096764119216 | 0.904193528238431 | 0.547903235880784 |
141 | 0.564241474836814 | 0.871517050326372 | 0.435758525163186 |
142 | 0.505689549919466 | 0.988620900161068 | 0.494310450080534 |
143 | 0.457157618031363 | 0.914315236062726 | 0.542842381968637 |
144 | 0.372092524386499 | 0.744185048772999 | 0.6279074756135 |
145 | 0.440998172515025 | 0.88199634503005 | 0.559001827484975 |
146 | 0.344222129691138 | 0.688444259382275 | 0.655777870308862 |
147 | 0.386815216333081 | 0.773630432666162 | 0.613184783666919 |
148 | 0.282387872872698 | 0.564775745745395 | 0.717612127127302 |
149 | 0.197245113561711 | 0.394490227123422 | 0.802754886438289 |
150 | 0.155347275613373 | 0.310694551226746 | 0.844652724386627 |
151 | 0.116295363728262 | 0.232590727456525 | 0.883704636271738 |
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 | 0 | 0 | OK |
10% type I error level | 7 | 0.0486111111111111 | OK |