Statistical Abstracts , (117th ed.),reports average travel time to work for commuters in the New England states to be ( to the nearest minute): 17 , 21, 18 , 26 , 17 , 23 . What is the median of these...

Statistical Abstracts , (117th ed.),reports average travel time to work for commuters in the New England states to be ( to the nearest minute): 17 , 21, 18 , 26 , 17 , 23 . What is the median of these commuting times ? Round your answer to one decimal place , if necessary .