I just want to make sure I'm correct........Suppose 288 electricians took a certification test that is worth 140 points. The five-number summary for the scores is shown here.



min. value = 68

Q1 = 110

median = 125

Q3 = 130

max. value = 138



About how many electricians had a score of 110 or less?




72<--------my answer


130


144


216