SMS | Call | Internet | ||||||
(p, d, q) | AIC | Test MSE | (p, d, q) | AIC | Test MSE | (p, d, q) | AIC | Test MSE |
(1, 0, 0) | 8439.888 | 0.185 | (1, 0, 0) | 632.066 | 0.064 | (1, 0, 0) | 32,556.51 | 1.236 |
(1, 1, 0) | 7749.470 | 0.167 | (1, 1, 0) | −699.093 | 0.055 | (1, 1, 0) | 31,738.12 | 1.083 |
(0, 1, 0) | 9041.606 | 0.194 | (0, 1, 0) | 859.627 | 0.065 | (0, 1, 0) | 33,092.29 | 1.224 |
(0, 0, 1) | 14646.12 | 0.444 | (0, 1, 1) | −862.518 | 0.054 | (0, 1, 1) | 31,186.21 | 1.055 |
(1, 0, 1) | 6959.456 | 0.155 | (0, 2, 1) | 871.574 | 0.065 | (1, 0, 1) | 31,080.03 | 1.050 |
(0, 1, 1) | 7069.868 | 0.156 | (1, 0, 1) | −921.965 | 0.054 | (1, 1, 2) | 31,177.21 | 1.056 |
(2, 0, 0) | 7463.678 | 0.163 | (1, 1, 2) | −1218.69 | 0.052 | (2, 0, 0) | 31,491.65 | 1.085 |
(2, 1, 0) | 7283.491 | 0.158 | (2, 0, 0) | −793.891 | 0.055 | (2, 1, 0) | 31,333.62 | 1.030 |
(2, 1, 1) | 7039.183 | 0.156 | (2, 1, 0) | −955.677 | 0.054 | (2, 1, 1) | 31,178.38 | 1.057 |