czech.dat: Czech auto workers data
Description
Czech auto workers data
Format
A data frame with 64 observations on the following 7 variables.
- y
- a numeric vector
- A
- a factor with levels
no
yes
- B
- a factor with levels
no
yes
- C
- a factor with levels
no
yes
- D
- a factor with levels
small
large
- E
- a factor with levels
small
large
- F
- a factor with levels
neg
pos
Source
Edwards and Havranek (1985)