Multiple Linear Regression - Estimated Regression Equation |
TV[t] = + 329.981276186481 -15.8493756170929Prijs[t] + 54.0911020959416Adv[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) | 329.981276186481 | 134.666799 | 2.4504 | 0.044084 | 0.022042 |
Prijs | -15.8493756170929 | 13.949998 | -1.1362 | 0.293287 | 0.146644 |
Adv | 54.0911020959416 | 33.916156 | 1.5948 | 0.154776 | 0.077388 |
Multiple Linear Regression - Regression Statistics | |
Multiple R | 0.558846254667868 |
R-squared | 0.312309136356303 |
Adjusted R-squared | 0.115826032458104 |
F-TEST (value) | 1.58949614577605 |
F-TEST (DF numerator) | 2 |
F-TEST (DF denominator) | 7 |
p-value | 0.269697170969160 |
Multiple Linear Regression - Residual Statistics | |
Residual Standard Deviation | 50.7726139089211 |
Sum Squared Residuals | 18045.0082620106 |
Multiple Linear Regression - Actuals, Interpolation, and Residuals | |||
Time or Index | Actuals | Interpolation Forecast | Residuals Prediction Error |
1 | 350 | 421.310347209077 | -71.3103472090773 |
2 | 460 | 389.611595974892 | 70.3884040251083 |
3 | 350 | 365.459577537563 | -15.4595775375627 |
4 | 430 | 446.596230681475 | -16.5962306814752 |
5 | 350 | 384.478828278074 | -34.4788282780742 |
6 | 380 | 427.475367442051 | -47.4753674420508 |
7 | 430 | 420.932392197388 | 9.06760780261209 |
8 | 470 | 428.682349992070 | 41.3176500079295 |
9 | 450 | 408.354504202626 | 41.6454957973735 |
10 | 490 | 467.098806484783 | 22.9011935152169 |