6wrokel

This is the data I have collected for how many times students have eaten fast food in the last month.
 * Class || Frequency ||
 * 0-3 || 21 ||
 * 4-7 || 3 ||
 * 8-11 || 3 ||
 * 12-15 || 1 ||
 * 16-19 || 1 ||
 * 20-23 || 1 ||
 * 24-27 || 0 ||
 * 28-31 || 1 ||