Q8. Thirty children were asked about the number of hours they watched TV programme in the previous week. The results were found as follows:
1 6 2 3 5 12 5 8 4 8
10 3 4 12 2 8 15 1 17 6
3 2 8 5 9 6 8 7 14 12
Make a grouped frequency distribution table for this data, taking class width 5 and one of the class intervals as 5 - 10.