Construct an ordered stem plot from raw data
Recorded values for the time, in seconds, for competitors to finish a 400 m sprint: 77, 84, 72, 60, 65, 70, 75, 56, 65, 55
Recorded values for the time, in seconds, for competitors to finish a 400 m sprint: 77, 84, 72, 60, 65, 70, 75, 56, 65, 55