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Investigating the significance of the difference between data in the paired comparison between charts 1 to 6 and 13 to 18
| Pair No. | Pair Chart | T | Sig.(2-tailed) |
|---|---|---|---|
| 1 | Ch-1&Ch-13 | 0.798 | 0.430 |
| 2 | Ch-2&Ch-14 | 3.733 | 0.001 |
| 3 | Ch-3&Ch15 | 8.205 | 0.000 |
| 4 | Ch-4&Ch-16 | 8.688 | 0.000 |
| 5 | Ch-5&Ch-17 | 12.337 | 0.000 |
| 6 | Ch-6&Ch-18 | 5.407 | 0.000 |
