Construct an ordered stem plot from raw data
Recorded values for the ages, in years, of members at a community choir: 52, 50, 35, 31, 42, 31, 29, 68, 28, 20, 37, 53, 68, 18, 58, 65
Recorded values for the ages, in years, of members at a community choir: 52, 50, 35, 31, 42, 31, 29, 68, 28, 20, 37, 53, 68, 18, 58, 65