Use intervals of length 10. The lengths, in seconds, of 24 randomly selected Beatles songs that appeared on singles are, in order of release date:
143,120,120,139,124,144,131,132,148,163,140,177,136,124,179,131,180,137,156,202,191,197,230,190.
(a) A stemplot
(b) A frequency table
(c) A histogram