Einarsen et al. (1998) selected an SRS of 935 assistant nurses from a Norwegian county with 2700 assistant nurses.A total of 745 assistant nurses (80%) responded to the survey.
A 20% of the 745 respondents reported that bullying occurred in their department. Using these respondents as the sample, give a 95% CI for the total number of nurses in the county who would report bullying in their department.
b What assumptions must you make about the nonrespondents for the analysis in (a)?