Yield data from a completely randomized experiment comparing three squash
varieties (Acorn, Butternut, Spaghetti) with three replicates each.
A data frame with 9 rows and 3 variables:
- Variety
Factor with 3 levels: Acorn, Butternut, Spaghetti
- Replicate
Factor indicating the replicate (rep1, rep2, rep3)
- Yield
Numeric yield measurement
Examples
data(crd_data)
str(crd_data)
#> tibble [9 × 3] (S3: tbl_df/tbl/data.frame)
#> $ Variety : Factor w/ 3 levels "Acorn","Butternut",..: 3 3 3 2 2 2 1 1 1
#> $ Replicate: Factor w/ 3 levels "rep1","rep2",..: 1 2 3 1 2 3 1 2 3
#> $ Yield : num [1:9] 21.1 17.9 21.2 4.42 2.95 12.8 15.2 5.78 13.1