Health Care: UTH Staff; a survey was done at Ridgeway UTH to determine how long (in months) clerical staff had been in their current positions. The responses (in months) of 20 clerical staff members were 25 22 7 24 26 31 18 14 17 20 31 42 6 25 22 3 29 32 15 72 a.) Make a box-and-whisker plot. Find the interquartile range. b.) Discuss the locations of the medians, the location of the middle halves of the data banks, and the distances from Q1 and Q3 to the extreme values.