Z scores for 2749 New York City police officers, from Figure 15.7. A large
value suggests racial bias in policing behavior.
A data frame with 2749 rows and 1 variable:
- z
Z score measuring potential racial bias
References
Efron, B. and Hastie, T. (2016). Computer Age Statistical Inference.
Cambridge University Press, Figure 15.7.
Examples
data(police)
str(police)
#> 'data.frame': 2748 obs. of 1 variable:
#> $ z: num 0.161 -0.852 0.151 1.836 2.04 ...