Hamilton depression scale factor IV is a measurement of mixed anxiety and depression and it is named after its inventor. In a double-blind experiment, this scale factor is obtained for 9 patients on their entry in a study, denoted by X. Post a tranquilizer T, the scale factor IV is again obtained for the same set of patients, which is denoted by Y. Here, an improvement due to tranquilizer T corresponds to a reduction in factor IV values.
A data frame with 9 observations on the following 3 variables.
measurement of depression at entry in a study
measurement of depression post a tranquilizer
Sheshkin, D. J. (1997-2011). Handbook of Parametric and Nonparametric Statistical Procedures, 5e. Chapman and Hall/CRC.
1 2 3 4 5