So as a numerical explanation of my question:
Scenario A:
- 1 x 30' split with 749 strokes - average spm of 24.97 is rounded down to 24
- 14 x 2' splits each with 51 strokes - so each split would have an spm of 25.5. rounded down to 25
- 1 x 2' split of 49 strokes - so this split would have an spm of 24.5 and get rounded down to 24
- Total number of strokes would be 763 (= 14 * 51 + 49, and 14 more than above)
- Would the overall spm be based on these 763 strokes and come out at 25, or would it consider the 14 splits with 25 spm and the 1 split with 24 spm - average those to 24.93 ( = (14 * 25 + 24) / 15) and round down again to 24?
Not that I'm planing to do this - I'm certainly not capable of that precision! Just keen to know. I will be aiming for a constant 24 when I do this.