Yield data from a randomized complete block experiment testing six fertilizer levels (X25, X50, X75, X100, X125, X150) across four blocks.
Format
A data frame with 24 rows and 3 variables:
- Block
Factor with 4 levels indicating the block
- Treatment
Factor with 6 ordered levels: X25, X50, X75, X100, X125, X150
- Yield
Numeric yield measurement