As a member of a marketing team, you have been tasked with determining the number of DVDs that people have rented over the past six months. You sample twenty adults and decide that the best display of data is a frequency table for grouped data. Construct this table using four classes. 15,31,28,19,14,18,28,19,10,19,10,24 ,14,18,24,27,10,18,16,23