STRATIFIED RANDOMIZED RESPONSE MODELS: AN APPLICATION TO STUDENTS OF THE FACULTY OF MATHEMATICS OF THE UNMSM

Authors

  • Olga Solano Dávíla Departamento de Estadística de la Facultad de Ciencias Matemáticas - Universidad Nacional Mayor de San Marcos – Lima - Lima – Perú
  • Doris Gómez Ticerán Departamento de Estadística de la Facultad de Ciencias Matemáticas - Universidad Nacional Mayor de San Marcos – Lima - Lima – Perú
  • Ana María Cárdenas Rojas Departamento de Estadística de la Facultad de Ciencias Matemáticas - Universidad Nacional Mayor de San Marcos – Lima - Lima – Perú
  • Rosa Ysabel Adriazola Cruz Departamento de Estadística de la Facultad de Ciencias Matemáticas - Universidad Nacional Mayor de San Marcos – Lima - Lima – Perú
  • Félix Manuel Bartolo Gotarate Departamento de Estadística de la Facultad de Ciencias Matemáticas - Universidad Nacional Mayor de San Marcos – Lima - Lima – Perú
  • Blanca Martínez Portugués Departamento de Estadística de la Facultad de Ciencias Matemáticas - Universidad Nacional Mayor de San Marcos – Lima - Lima – Perú
  • Orlando Giraldo Laguna Departamento de Estadística de la Facultad de Ciencias Matemáticas - Universidad Nacional Mayor de San Marcos – Lima - Lima – Perú

DOI:

https://doi.org/10.15381/pes.v13i1.9556

Keywords:

Stratified randomized response models, randomization device, sensitive question, unrelated question.

Abstract

In the present work, we study three stratified randomized response models, used in surveys that involve sensitive question (Kim and Elam, 2003). Made an application in the behavior of youths from the Faculty of Mathematical Sciences of San Marcos, to investigate the proportion of people who have consumed cocaine basic paste (CPB) at least once in life and the proportion of current users of the CPB and the proportion of people who had sex with more than two people for life and the proportion of people who consuming alcohol every weekend and the proportion of people who have been or are consumed without paying any products from a supermarket. The populations in study were students matriculated in the half-yearly 2009 - 11.

Author Biography

  • Doris Gómez Ticerán, Departamento de Estadística de la Facultad de Ciencias Matemáticas - Universidad Nacional Mayor de San Marcos – Lima - Lima – Perú
    Magíster en Estadística por la Universidad de campinas (UNICAMP) del Brasil; realizo su doctorado en la Escuela Superior de Agricultura (ESALQ) dela Universidad de Sau Paulo. Es investigadora y docente principal del departamento de Estadística de la Facultad de Ciencias Matemáticas de la UNMSM.

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Published

2010-07-15

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Section

Artículos

How to Cite

STRATIFIED RANDOMIZED RESPONSE MODELS: AN APPLICATION TO STUDENTS OF THE FACULTY OF MATHEMATICS OF THE UNMSM. (2010). Pesquimat, 13(1). https://doi.org/10.15381/pes.v13i1.9556