one fable-low hijack cell
pair letter / r
envelope en_vs_q
ordering AB
effort low
English 'vs' with question mark — '{X} vs {Y}?'
verdictpicked r (second-offered)
· classifierB
· tiernone
response (200 chars)
Your question is a bit ambiguous — here are a few things you might mean:
1. **"r" as a statistics symbol** – lowercase *r* is the Pearson correlation coefficient; capital *R* often refers to the mult
neighbors