Multiple Linear Regression - Estimated Regression Equation |
verw/ouders[t] = + 2.40851027893910 + 0.0835274578394345`verw/student`[t] + 0.0488147689783496`begrip/ouders`[t] + 0.05902448979797`begrip/student`[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) | 2.40851027893910 | 0.312492 | 7.7074 | 0 | 0 |
`verw/student` | 0.0835274578394345 | 0.075392 | 1.1079 | 0.269617 | 0.134808 |
`begrip/ouders` | 0.0488147689783496 | 0.077347 | 0.6311 | 0.528896 | 0.264448 |
`begrip/student` | 0.05902448979797 | 0.071975 | 0.8201 | 0.413433 | 0.206717 |
Multiple Linear Regression - Regression Statistics | |
Multiple R | 0.131423474756780 |
R-squared | 0.0172721297171459 |
Adjusted R-squared | -0.00174840970768342 |
F-TEST (value) | 0.908077806384337 |
F-TEST (DF numerator) | 3 |
F-TEST (DF denominator) | 155 |
p-value | 0.438658378154772 |
Multiple Linear Regression - Residual Statistics | |
Residual Standard Deviation | 0.989373519883344 |
Sum Squared Residuals | 151.723294086186 |
Multiple Linear Regression - Actuals, Interpolation, and Residuals | |||
Time or Index | Actuals | Interpolation Forecast | Residuals Prediction Error |
1 | 2 | 2.86456144919041 | -0.86456144919041 |
2 | 2 | 3.12516237642376 | -1.12516237642376 |
3 | 4 | 2.89927413805150 | 1.10072586194850 |
4 | 2 | 2.79124371217060 | -0.791243712170603 |
5 | 3 | 2.84005848114895 | 0.159941518851047 |
6 | 4 | 2.87477117001004 | 1.12522882998996 |
7 | 3 | 2.68340445339428 | 0.316595546605716 |
8 | 3 | 2.98261042878636 | 0.0173895712136420 |
9 | 3 | 2.99282014960598 | 0.00717985039402151 |
10 | 2 | 2.87477117001004 | -0.874771170010038 |
11 | 4 | 2.92358593898839 | 1.07641406101161 |
12 | 4 | 3.07634760744541 | 0.923652392554587 |
13 | 3 | 2.90929269176654 | 0.0907073082334561 |
14 | 3 | 2.79124371217060 | 0.208756287829396 |
15 | 4 | 2.81555551310749 | 1.18444448689251 |
16 | 4 | 2.65890148535282 | 1.34109851464718 |
17 | 3 | 2.86456144919042 | 0.135438550809582 |
18 | 3 | 2.79124371217060 | 0.208756287829396 |
19 | 3 | 2.84005848114895 | 0.159941518851047 |
20 | 4 | 3.09044968756268 | 0.909550312437322 |
21 | 2 | 3.01732311764744 | -1.01732311764744 |
22 | 5 | 3.12516237642376 | 1.87483762357624 |
23 | 4 | 2.96219098714712 | 1.03780901285288 |
24 | 2 | 2.90929269176654 | -0.909292691766544 |
25 | 3 | 2.87477117001004 | 0.125228829989962 |
26 | 4 | 3.00711339682782 | 0.992886603172177 |
27 | 4 | 2.87477117001004 | 1.12522882998996 |
28 | 3 | 2.85026820196857 | 0.149731798031426 |
29 | 4 | 2.76674074412914 | 1.23325925587086 |
30 | 4 | 2.87477117001004 | 1.12522882998996 |
31 | 1 | 2.89908297094692 | -1.89908297094692 |
32 | 4 | 3.11495265560414 | 0.885047344395858 |
33 | 5 | 2.90948385887112 | 2.09051614112888 |
34 | 2 | 3.09064085466726 | -1.09064085466726 |
35 | 4 | 2.78103399135098 | 1.21896600864902 |
36 | 3 | 3.07634760744541 | -0.0763476074454131 |
37 | 2 | 3.02753283846706 | -1.02753283846706 |
38 | 4 | 2.68340445339428 | 1.31659554660572 |
39 | 5 | 3.13537209724338 | 1.86462790275662 |
40 | 4 | 3.01732311764744 | 0.982676882352557 |
41 | 4 | 2.79124371217060 | 1.20875628782940 |
42 | 4 | 2.82595640103169 | 1.17404359896831 |
43 | 3 | 2.79124371217060 | 0.208756287829396 |
44 | 4 | 2.96850834866909 | 1.03149165133091 |
45 | 2 | 2.81574668021207 | -0.815746680212068 |
46 | 2 | 2.70771625433117 | -0.707716254331169 |
47 | 4 | 3.00692222972324 | 0.993077770276757 |
48 | 2 | 3.21889955508282 | -1.21889955508282 |
49 | 4 | 2.79124371217060 | 1.20875628782940 |
50 | 4 | 3.01732311764744 | 0.982676882352557 |
51 | 1 | 2.90948385887112 | -1.90948385887112 |
52 | 4 | 2.90929269176654 | 1.09070730823346 |
53 | 2 | 2.79124371217060 | -0.791243712170604 |
54 | 1 | 2.68340445339428 | -1.68340445339428 |
55 | 4 | 3.16376742458249 | 0.836232575417508 |
56 | 3 | 2.99282014960598 | 0.00717985039402151 |
57 | 2 | 2.95829862784947 | -0.958298627849473 |
58 | 4 | 2.85026820196857 | 1.14973179803143 |
59 | 3 | 2.82595640103169 | 0.174043598968311 |
60 | 2 | 2.78103399135098 | -0.781033991350983 |
61 | 2 | 2.68340445339428 | -0.683404453394284 |
62 | 3 | 2.82595640103169 | 0.174043598968311 |
63 | 2 | 2.73221922237263 | -0.732219222372634 |
64 | 1 | 2.92358593898839 | -1.92358593898839 |
65 | 3 | 2.73221922237263 | 0.267780777627366 |
66 | 2 | 3.07634760744541 | -1.07634760744541 |
67 | 3 | 2.90929269176654 | 0.0907073082334561 |
68 | 3 | 3.19848011344358 | -0.198480113443577 |
69 | 3 | 2.59987699555485 | 0.400123004445150 |
70 | 2 | 2.93379565980801 | -0.933795659808008 |
71 | 3 | 2.79124371217060 | 0.208756287829396 |
72 | 2 | 2.79124371217060 | -0.791243712170604 |
73 | 4 | 2.93379565980801 | 1.06620434019199 |
74 | 4 | 3.01732311764744 | 0.982676882352557 |
75 | 4 | 3.02753283846706 | 0.972467161532936 |
76 | 2 | 2.79124371217060 | -0.791243712170604 |
77 | 3 | 2.81574668021207 | 0.184253319787932 |
78 | 4 | 2.95829862784947 | 1.04170137215053 |
79 | 3 | 2.79124371217060 | 0.208756287829396 |
80 | 4 | 2.86047792278819 | 1.13952207721181 |
81 | 2 | 2.9969036760082 | -0.996903676008202 |
82 | 3 | 2.79124371217060 | 0.208756287829396 |
83 | 3 | 3.00711339682782 | -0.00711339682782257 |
84 | 4 | 2.73221922237263 | 1.26778077762737 |
85 | 2 | 2.94400538062763 | -0.94400538062763 |
86 | 4 | 2.95829862784947 | 1.04170137215053 |
87 | 2 | 2.87477117001004 | -0.874771170010038 |
88 | 2 | 2.59987699555485 | -0.59987699555485 |
89 | 4 | 2.99282014960598 | 1.00717985039402 |
90 | 3 | 2.74242894319225 | 0.257571056807746 |
91 | 4 | 2.90929269176654 | 1.09070730823346 |
92 | 2 | 2.59987699555485 | -0.59987699555485 |
93 | 2 | 2.87477117001004 | -0.874771170010038 |
94 | 3 | 2.90929269176654 | 0.0907073082334561 |
95 | 3 | 2.98261042878636 | 0.0173895712136420 |
96 | 5 | 3.25750460324155 | 1.74249539675845 |
97 | 2 | 2.94400538062763 | -0.94400538062763 |
98 | 3 | 3.09044968756268 | -0.0904496875626777 |
99 | 2 | 2.76674074412914 | -0.766740744129139 |
100 | 2 | 2.82576523392711 | -0.82576523392711 |
101 | 3 | 2.85026820196857 | 0.149731798031426 |
102 | 2 | 2.76674074412914 | -0.766740744129139 |
103 | 2 | 2.87477117001004 | -0.874771170010038 |
104 | 2 | 2.89908297094692 | -0.899082970946924 |
105 | 3 | 2.79124371217060 | 0.208756287829396 |
106 | 5 | 2.86437028208584 | 2.13562971791416 |
107 | 2 | 2.88887325012730 | -0.888873250127303 |
108 | 3 | 2.90929269176654 | 0.0907073082334561 |
109 | 3 | 2.70771625433117 | 0.292283745668831 |
110 | 1 | 2.90929269176654 | -1.90929269176654 |
111 | 1 | 2.86047792278819 | -1.86047792278819 |
112 | 3 | 2.9969036760082 | 0.00309632399179798 |
113 | 4 | 3.0030298704256 | 0.9969701295744 |
114 | 5 | 2.8888732501273 | 2.11112674987270 |
115 | 3 | 3.05203580650853 | -0.052035806508528 |
116 | 3 | 2.82576523392711 | 0.174234766072891 |
117 | 3 | 2.68340445339428 | 0.316595546605716 |
118 | 2 | 2.83597495474673 | -0.83597495474673 |
119 | 3 | 2.94789773992527 | 0.0521022600747269 |
120 | 2 | 2.86437028208584 | -0.864370282085839 |
121 | 3 | 2.71792597515079 | 0.282074024849210 |
122 | 2 | 2.80145343299022 | -0.801453432990224 |
123 | 4 | 2.79124371217060 | 1.20875628782940 |
124 | 2 | 2.74242894319225 | -0.742428943192254 |
125 | 2 | 2.99282014960598 | -0.992820149605979 |
126 | 4 | 2.90929269176654 | 1.09070730823346 |
127 | 4 | 2.76674074412914 | 1.23325925587086 |
128 | 3 | 2.85026820196857 | 0.149731798031426 |
129 | 3 | 2.85026820196857 | 0.149731798031426 |
130 | 3 | 3.09044968756268 | -0.0904496875626777 |
131 | 4 | 2.94789773992527 | 1.05210226007473 |
132 | 2 | 2.86047792278819 | -0.860477922788194 |
133 | 1 | 2.86047792278819 | -1.86047792278819 |
134 | 3 | 2.65890148535282 | 0.34109851464718 |
135 | 2 | 3.00692222972324 | -1.00692222972324 |
136 | 3 | 2.79124371217060 | 0.208756287829396 |
137 | 2 | 2.95810746074489 | -0.958107460744894 |
138 | 2 | 2.88498089082966 | -0.884980890829659 |
139 | 3 | 2.76674074412914 | 0.233259255870861 |
140 | 2 | 2.82595640103169 | -0.825956401031689 |
141 | 4 | 3.05592816580617 | 0.944071834193828 |
142 | 4 | 3.06594671952121 | 0.934053280478787 |
143 | 2 | 3.09064085466726 | -1.09064085466726 |
144 | 2 | 2.87458000290546 | -0.87458000290546 |
145 | 3 | 2.85026820196857 | 0.149731798031426 |
146 | 4 | 3.04163491858433 | 0.958365081415672 |
147 | 2 | 3.04163491858433 | -1.04163491858433 |
148 | 2 | 2.86456144919042 | -0.864561449190418 |
149 | 3 | 3.00692222972324 | -0.00692222972324315 |
150 | 2 | 3.00692222972324 | -1.00692222972324 |
151 | 1 | 3.03142519776471 | -2.03142519776471 |
152 | 2 | 2.9969036760082 | -0.996903676008202 |
153 | 1 | 3.13945562364561 | -2.13945562364561 |
154 | 2 | 2.93768801910565 | -0.937688019105653 |
155 | 3 | 2.84005848114895 | 0.159941518851047 |
156 | 2 | 2.89908297094692 | -0.899082970946924 |
157 | 2 | 3.11495265560414 | -1.11495265560414 |
158 | 2 | 2.94789773992527 | -0.947897739925273 |
159 | 4 | 3.01732311764744 | 0.982676882352557 |
Goldfeld-Quandt test for Heteroskedasticity | |||
p-values | Alternative Hypothesis | ||
breakpoint index | greater | 2-sided | less |
7 | 0.629994252203463 | 0.740011495593074 | 0.370005747796537 |
8 | 0.523266341523834 | 0.953467316952332 | 0.476733658476166 |
9 | 0.382847934231229 | 0.765695868462458 | 0.617152065768771 |
10 | 0.404421151560345 | 0.80884230312069 | 0.595578848439655 |
11 | 0.478388908815499 | 0.956777817630998 | 0.521611091184501 |
12 | 0.441331105973331 | 0.882662211946661 | 0.55866889402667 |
13 | 0.353422307012912 | 0.706844614025823 | 0.646577692987088 |
14 | 0.267673393917914 | 0.535346787835828 | 0.732326606082086 |
15 | 0.355455455874641 | 0.710910911749282 | 0.64454454412536 |
16 | 0.322754526552858 | 0.645509053105716 | 0.677245473447142 |
17 | 0.248261987609189 | 0.496523975218378 | 0.751738012390811 |
18 | 0.187529608963812 | 0.375059217927624 | 0.812470391036188 |
19 | 0.136078191686208 | 0.272156383372415 | 0.863921808313792 |
20 | 0.140947657709226 | 0.281895315418453 | 0.859052342290774 |
21 | 0.150911877487697 | 0.301823754975395 | 0.849088122512303 |
22 | 0.30004220527716 | 0.60008441055432 | 0.69995779472284 |
23 | 0.270956870982706 | 0.541913741965412 | 0.729043129017294 |
24 | 0.302721514323400 | 0.605443028646801 | 0.6972784856766 |
25 | 0.244758620842355 | 0.48951724168471 | 0.755241379157645 |
26 | 0.224379782220663 | 0.448759564441327 | 0.775620217779337 |
27 | 0.222803982872065 | 0.44560796574413 | 0.777196017127935 |
28 | 0.176834099557222 | 0.353668199114444 | 0.823165900442778 |
29 | 0.179374815406076 | 0.358749630812151 | 0.820625184593924 |
30 | 0.175673399255911 | 0.351346798511823 | 0.824326600744089 |
31 | 0.394737092076302 | 0.789474184152604 | 0.605262907923698 |
32 | 0.359930441567716 | 0.719860883135432 | 0.640069558432284 |
33 | 0.481769433620548 | 0.963538867241096 | 0.518230566379452 |
34 | 0.559956463340395 | 0.88008707331921 | 0.440043536659605 |
35 | 0.55343987109346 | 0.89312025781308 | 0.44656012890654 |
36 | 0.499404534067437 | 0.998809068134873 | 0.500595465932563 |
37 | 0.510487920003536 | 0.979024159992928 | 0.489512079996464 |
38 | 0.506808333640786 | 0.986383332718427 | 0.493191666359214 |
39 | 0.648151628493944 | 0.703696743012111 | 0.351848371506056 |
40 | 0.630006182525232 | 0.739987634949536 | 0.369993817474768 |
41 | 0.625804090493992 | 0.748391819012017 | 0.374195909506008 |
42 | 0.61713645270153 | 0.765727094596939 | 0.382863547298470 |
43 | 0.571398389108666 | 0.857203221782669 | 0.428601610891334 |
44 | 0.555071746785177 | 0.889856506429645 | 0.444928253214823 |
45 | 0.582858542917917 | 0.834282914164166 | 0.417141457082083 |
46 | 0.583605345931352 | 0.832789308137296 | 0.416394654068648 |
47 | 0.573561337310924 | 0.852877325378152 | 0.426438662689076 |
48 | 0.619311759227656 | 0.761376481544689 | 0.380688240772344 |
49 | 0.622342279559494 | 0.755315440881013 | 0.377657720440506 |
50 | 0.612439433402951 | 0.775121133194099 | 0.387560566597049 |
51 | 0.762258245444482 | 0.475483509111036 | 0.237741754555518 |
52 | 0.756703022149004 | 0.486593955701992 | 0.243296977850996 |
53 | 0.761072385423206 | 0.477855229153588 | 0.238927614576794 |
54 | 0.839133305342406 | 0.321733389315188 | 0.160866694657594 |
55 | 0.824199579304088 | 0.351600841391824 | 0.175800420695912 |
56 | 0.793168155473195 | 0.413663689053610 | 0.206831844526805 |
57 | 0.793453640038813 | 0.413092719922374 | 0.206546359961187 |
58 | 0.795959390562455 | 0.40808121887509 | 0.204040609437545 |
59 | 0.762157923387139 | 0.475684153225721 | 0.237842076612861 |
60 | 0.76050312866968 | 0.478993742660641 | 0.239496871330320 |
61 | 0.741630567692522 | 0.516738864614955 | 0.258369432307478 |
62 | 0.703869742484321 | 0.592260515031358 | 0.296130257515679 |
63 | 0.688998255872981 | 0.622003488254037 | 0.311001744127019 |
64 | 0.804373972982033 | 0.391252054035935 | 0.195626027017968 |
65 | 0.772955210024824 | 0.454089579950352 | 0.227044789975176 |
66 | 0.784073412195244 | 0.431853175609512 | 0.215926587804756 |
67 | 0.750770981326448 | 0.498458037347104 | 0.249229018673552 |
68 | 0.715207828046931 | 0.569584343906138 | 0.284792171953069 |
69 | 0.68068066569197 | 0.63863866861606 | 0.31931933430803 |
70 | 0.680110598567611 | 0.639778802864777 | 0.319889401432389 |
71 | 0.639925645080036 | 0.720148709839928 | 0.360074354919964 |
72 | 0.62836962115416 | 0.74326075769168 | 0.37163037884584 |
73 | 0.633446498298931 | 0.733107003402137 | 0.366553501701069 |
74 | 0.636294533393668 | 0.727410933212664 | 0.363705466606332 |
75 | 0.640233037150197 | 0.719533925699607 | 0.359766962849803 |
76 | 0.62801313855306 | 0.74397372289388 | 0.37198686144694 |
77 | 0.5868250485756 | 0.826349902848801 | 0.413174951424401 |
78 | 0.604103355014347 | 0.791793289971306 | 0.395896644985653 |
79 | 0.562167038605838 | 0.875665922788325 | 0.437832961394162 |
80 | 0.577270858716402 | 0.845458282567196 | 0.422729141283598 |
81 | 0.570245366594695 | 0.85950926681061 | 0.429754633405305 |
82 | 0.527851930857229 | 0.944296138285541 | 0.472148069142771 |
83 | 0.483281272423296 | 0.966562544846591 | 0.516718727576704 |
84 | 0.52234914167875 | 0.9553017166425 | 0.47765085832125 |
85 | 0.520685064331496 | 0.958629871337007 | 0.479314935668504 |
86 | 0.549106125746662 | 0.901787748506676 | 0.450893874253338 |
87 | 0.532735350777987 | 0.934529298444025 | 0.467264649222013 |
88 | 0.501694589520079 | 0.996610820959843 | 0.498305410479921 |
89 | 0.513379419743506 | 0.973241160512987 | 0.486620580256494 |
90 | 0.475738667788956 | 0.951477335577912 | 0.524261332211044 |
91 | 0.490799605271387 | 0.981599210542775 | 0.509200394728613 |
92 | 0.459294000544018 | 0.918588001088037 | 0.540705999455982 |
93 | 0.441226811529234 | 0.882453623058467 | 0.558773188470767 |
94 | 0.401447316411709 | 0.802894632823418 | 0.598552683588291 |
95 | 0.360357342209309 | 0.720714684418617 | 0.639642657790691 |
96 | 0.526036264257111 | 0.947927471485778 | 0.473963735742889 |
97 | 0.510874930010175 | 0.97825013997965 | 0.489125069989825 |
98 | 0.474761532325133 | 0.949523064650266 | 0.525238467674867 |
99 | 0.464849727960311 | 0.929699455920622 | 0.535150272039689 |
100 | 0.456664827556196 | 0.913329655112393 | 0.543335172443804 |
101 | 0.413374788855650 | 0.826749577711301 | 0.58662521114435 |
102 | 0.4016180492267 | 0.8032360984534 | 0.5983819507733 |
103 | 0.381611624834017 | 0.763223249668035 | 0.618388375165983 |
104 | 0.373123188740556 | 0.746246377481113 | 0.626876811259444 |
105 | 0.330205964387332 | 0.660411928774665 | 0.669794035612668 |
106 | 0.485037726934332 | 0.970075453868663 | 0.514962273065668 |
107 | 0.479447131157162 | 0.958894262314324 | 0.520552868842838 |
108 | 0.436596574863002 | 0.873193149726003 | 0.563403425136998 |
109 | 0.389731906583542 | 0.779463813167084 | 0.610268093416458 |
110 | 0.502855092735044 | 0.994289814529913 | 0.497144907264956 |
111 | 0.609765361260819 | 0.780469277478361 | 0.390234638739181 |
112 | 0.569991423022048 | 0.860017153955904 | 0.430008576977952 |
113 | 0.620040274092426 | 0.759919451815148 | 0.379959725907574 |
114 | 0.8037337019508 | 0.392532596098401 | 0.196266298049201 |
115 | 0.785507854032995 | 0.428984291934009 | 0.214492145967005 |
116 | 0.74620587069146 | 0.507588258617079 | 0.253794129308540 |
117 | 0.70828566575394 | 0.583428668492121 | 0.291714334246060 |
118 | 0.69601639706864 | 0.60796720586272 | 0.30398360293136 |
119 | 0.653291215433693 | 0.693417569132613 | 0.346708784566307 |
120 | 0.649116617949412 | 0.701766764101176 | 0.350883382050588 |
121 | 0.598987539524842 | 0.802024920950316 | 0.401012460475158 |
122 | 0.571585231501371 | 0.856829536997257 | 0.428414768498629 |
123 | 0.624744484773731 | 0.750511030452537 | 0.375255515226269 |
124 | 0.590853519699369 | 0.818292960601262 | 0.409146480300631 |
125 | 0.564127866356887 | 0.871744267286227 | 0.435872133643113 |
126 | 0.60296981052492 | 0.794060378950161 | 0.397030189475081 |
127 | 0.646240629493862 | 0.707518741012276 | 0.353759370506138 |
128 | 0.600392586727766 | 0.799214826544469 | 0.399607413272234 |
129 | 0.554071392278227 | 0.891857215443546 | 0.445928607721773 |
130 | 0.507612987835873 | 0.984774024328253 | 0.492387012164127 |
131 | 0.584847304709383 | 0.830305390581233 | 0.415152695290617 |
132 | 0.548232622833912 | 0.903534754332176 | 0.451767377166088 |
133 | 0.720854474348063 | 0.558291051303874 | 0.279145525651937 |
134 | 0.66916009956992 | 0.661679800860161 | 0.330839900430080 |
135 | 0.639189288787035 | 0.72162142242593 | 0.360810711212965 |
136 | 0.597258112105521 | 0.805483775788958 | 0.402741887894479 |
137 | 0.576791069038788 | 0.846417861922424 | 0.423208930961212 |
138 | 0.568332964706594 | 0.863334070586811 | 0.431667035293406 |
139 | 0.499811000633938 | 0.999622001267877 | 0.500188999366062 |
140 | 0.484744192492254 | 0.969488384984509 | 0.515255807507746 |
141 | 0.751444510709444 | 0.497110978581113 | 0.248555489290556 |
142 | 0.840408137773881 | 0.319183724452237 | 0.159591862226119 |
143 | 0.79672998331016 | 0.406540033379681 | 0.203270016689840 |
144 | 0.802041657620082 | 0.395916684759836 | 0.197958342379918 |
145 | 0.749224255668291 | 0.501551488663418 | 0.250775744331709 |
146 | 0.83276291217207 | 0.334474175655860 | 0.167237087827930 |
147 | 0.809055810650894 | 0.381888378698212 | 0.190944189349106 |
148 | 0.761672082690242 | 0.476655834619517 | 0.238327917309758 |
149 | 0.798630029016145 | 0.402739941967710 | 0.201369970983855 |
150 | 0.705623077741266 | 0.588753844517468 | 0.294376922258734 |
151 | 0.69499042769393 | 0.610019144612141 | 0.305009572306070 |
152 | 0.531370957957678 | 0.937258084084645 | 0.468629042042322 |
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 | 0 | 0 | OK |