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 $64$ personnel files each day, the following data were produced DayAides Absent$1225324656627685921031151231311144157$a$.$ What would be the central line for the p$-$chart i$.$e$.,$ p $?(2$ Points$)$b$.$ What is the upper control limit $($UCL$)$ and the lower control limit $($LCL$)$ if the hospital were