Description Usage Format References See Also Examples
This data set contains observations from a randomized response survey conducted in a university to investigate overuse of the internet. The sample is drawn by simple random sampling without replacement. The randomized response technique used is the Mangat-Singh-Singh-UB model (Chaudhuri, 2011) with parameters p_1=0.6 and p_2=0.8.
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A data frame containing 500 observations. The variables are:
ID: Survey ID of student respondent
z: The randomized response to the question: Do you spend a lot of time surfing the internet?
Pi: first-order inclusion probabilities
Chaudhuri, A. (2011). Randomized response and indirect questioning techniques in surveys. Boca Raton: Chapman and Hall, CRC Press.
Mangat, N.S., Singh, R., Singh, S. (1992). An improved unrelated question randomized response strategy. Calcutta Statistical Association Bulletin, 42, 277-281.
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