The data for this example are from Ezzet and Whitehead (1991), who describe a crossover experiment on two groups of patients using two different inhaler devices (A and B). Patients from group 1 used ...
In this paper we propose a novel approach for measuring risks when the data available is expressed on an ordinal scale. As a result we obtain a new index of risk bounded between 0 and 1, which leads ...
Current issues are now on the Chicago Journals website. Read the latest issue.Established in 1895 as the first US scholarly journal in its field, the American Journal of Sociology (AJS) presents ...
A categorical variable is defined as one that can assume only a limited number of values. For example, a person's sex is a categorical variable that can assume one of two values. Variables with levels ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback