A survey was done at Center Hospital to determine how long in months clerical staff had been in their current positions The responses in months of 20 clerical staff members were as follows 2 6 7 13 14 16 a Select the box and whisker plot 0 10 20 30 40 50 60 70 80 17 21 23 23 23 0 10 20 30 40 50 60 70 80 Find the interquartile range IQR 10 40 26 50 The medians are about equal for clerical staff and narrower for clerical staff compared to that of 26 27 30 b Below is the box and whisker plot of data from a survey of 20 nurses at Center Hospital 31 32 32 41 73 10 20 30 40 50 60 70 80 20 30 Compare this plot with the one in part a Discuss the locations of the medians the locations of the middle halves of the data banks and the distances from Q and Q3 to the extreme values 10 20 30 40 50 60 70 80 nurses The interquartile range is nurses Q is farther from C the minimum for clerical staff compared to