Calculating a Nonparametric Estimate and Confidence Interval Using SAS Software

@inproceedings{Decker2000CalculatingAN,
  title={Calculating a Nonparametric Estimate and Confidence Interval Using SAS Software},
  author={Chris Decker},
  year={2000}
}
In clinical trials nonparametric analysis methods are sometimes used to assess the differences between treatment groups. Most people use either the NPAR1WAY procedure or the FREQ procedure to perform nonparametric analysis. However, no procedures currently exist within SAS software to produce a nonparametric estimate of the difference between treatment… CONTINUE READING