What this is
Parse both re-fetched lists (S:Q131.R-2, S:Q131.R-4) to (title, tax-incl. price).
The values
- Shared items in both top20: 13
- Spearman rank on shared top20: 0.65
- Items in both top40: 28
- Spearman price against rank gain n28: -0.84
Some detail is too fine to show here; it is kept in the trainer’s notes.
Where it comes from
Our calculation from other figures in the trainer’s notes.
Show the working
- (derived from ordered lists and prices)