| SoberanisCruzData {RRTCS} | R Documentation |
Randomized Response Survey on speeding
Description
This data set contains observations from a randomized response survey conducted in a population of 1500 families in a Spanish town
to investigate speeding.
The sample is drawn by cluster sampling by district.
The randomized response technique used is the SoberanisCruz model (Soberanis Cruz et al., 2008) with parameter p=0.7.
The innocuous question is: Is your car medium/high quality? with \alpha=0.5.
Usage
data(SoberanisCruzData)
Format
A data frame containing 290 observations from a population of N=1500 families divided into twenty cluster.
The variables are:
ID: Survey ID
CL: Cluster ID
z: The randomized response to the question: Do you often break the speed limit?
Pi: first-order inclusion probabilities
References
Soberanis Cruz, V., Ramírez Valverde, G., Pérez Elizalde, S., González Cossio, F. (2008). Muestreo de respuestas aleatorizadas en poblaciones finitas: Un enfoque unificador. Agrociencia Vol. 42 Núm. 5 537-549.
See Also
Examples
data(SoberanisCruzData)