Question
In a multiple regression model, the Durbin-Watson test
statistic is 1.3, while the critical lower and upper values are 1.5 and 1.7 respectively. This implies thatSolution
Because 1.3 < dL = 1.5, there is positive autocorrelation.
715Â Â Â 708Â Â Â 694Â Â Â 673Â Â Â Â 645Â Â Â Â ?
17, 9, ?, 13.5, 25, 65
What will come in place of the question mark (?) in the following series?
1515, 184, ?, 455, 967, 624
97, 106, ?, 195, 411, 460
4, 9, 24, 69, ?, 609
16, 32, 68, 132, ?, 376
94Â Â Â 115Â Â Â 138Â Â Â 163Â Â Â Â 190Â Â Â Â ?
What will come in place of the question mark (?) in the following series?
20, ?, 30, 60, 150, 450
30, 43, 58, 75, 94, ?
7 12 33 ? 635 3804
...