/ Inclusion probability / Indian Statistical Institute / Ith Respondent / Ith Sample / Joint Inclusion Probability / multiattribute situations / Nonnegative Definite / polychotomous population / Privacy Protection / privacy protection methods / quantitative characters / quantitative data analysis / Randomization Device / randomized response / Randomized Response Survey / randomized response technique / RR / RR Data / RR Model / RRT / Sensitive Character / sensitive data research / SOCIAL SCIENCE / Anthropology / General / SOCIAL SCIENCE / Sociology / General / Social Science Statistics / socioeconomic investigations / Sociology & anthropology / Sociology and anthropology / survey sampling techniques / True Proportions / UE / UMVUE / unbiased estimation / Unrelated question model / unrelated-question model / Warner model