As a hospital administrator of a large hospital, you are concerned with the absenteeism among nurses' aides.

As a hospital administrator of a large​ hospital, you are concerned with the absenteeism among​ nurses' aides. The issue has been raised by registered​ nurses, who feel they often have to perform work normally done by their aides. To get the​ facts, absenteeism data were gathered for the last three​ weeks, which is considered a representative period for future conditions. After taking random samples of