MangatSinghSinghUBData {RRTCS}

Randomized Response Survey on overuse of the internet

Description

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.

Usage

data(MangatSinghSinghUBData)

Format

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

References

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.

See Also

MangatSinghSinghUB

Examples

data(MangatSinghSinghUBData)