mark, rea, holly and travis compete in a contest to see whos the fastest. mark finishing with 3.125 minutes , reas time is 3 8/60 minutes, hollys time is 3 1/8 minutes, and travis time is 24/7 minutes. which students compete the contest in the same amount of time?

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42