Multiple Linear Regression - Estimated Regression Equation |
A[t] = + 8215.60010190161 -0.121914808989571B[t] + 0.2369237126587C[t] -101.189041547279t + 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) | 8215.60010190161 | 2058.644448 | 3.9908 | 0.00134 | 0.00067 |
B | -0.121914808989571 | 0.149066 | -0.8179 | 0.42714 | 0.21357 |
C | 0.2369237126587 | 0.141773 | 1.6711 | 0.116886 | 0.058443 |
t | -101.189041547279 | 50.978457 | -1.9849 | 0.067103 | 0.033552 |
Multiple Linear Regression - Regression Statistics | |
Multiple R | 0.520550812196351 |
R-squared | 0.270973148078281 |
Adjusted R-squared | 0.114753108380769 |
F-TEST (value) | 1.73456074267402 |
F-TEST (DF numerator) | 3 |
F-TEST (DF denominator) | 14 |
p-value | 0.205786884736227 |
Multiple Linear Regression - Residual Statistics | |
Residual Standard Deviation | 962.190885202705 |
Sum Squared Residuals | 12961358.1939403 |
Multiple Linear Regression - Actuals, Interpolation, and Residuals | |||
Time or Index | Actuals | Interpolation Forecast | Residuals Prediction Error |
1 | 8500 | 8435.19686743349 | 64.8031325665114 |
2 | 8350 | 8635.4121310066 | -285.412131006599 |
3 | 8300 | 8507.07776553323 | -207.077765533229 |
4 | 8400 | 8076.75885787931 | 323.24114212069 |
5 | 9000 | 8528.05073313433 | 471.949266865676 |
6 | 8300 | 8298.28012595487 | 1.71987404512914 |
7 | 7000 | 8126.01397060998 | -1126.01397060998 |
8 | 10300 | 8386.06240888225 | 1913.93759111775 |
9 | 7150 | 7906.81430391666 | -756.814303916655 |
10 | 8100 | 7862.5146025371 | 237.4853974629 |
11 | 7200 | 7472.1369712079 | -272.136971207898 |
12 | 6000 | 7516.56230988475 | -1516.56230988475 |
13 | 6750 | 7287.24158424612 | -537.241584246121 |
14 | 9200 | 7417.69067977903 | 1782.30932022097 |
15 | 7600 | 7384.65325719857 | 215.346742801426 |
16 | 7000 | 7373.11125783887 | -373.111257838867 |
17 | 8288 | 7578.53871554869 | 709.461284451305 |
18 | 8400 | 9045.88345740826 | -645.883457408258 |