The following data is from a random sample: 1, 1, 1, 2, 3, 5, 5, 8, 12, 13, 14, 14, 14, 14, 18, 100. Find the first, second and third quartiles.

The following data is from a random sample:
1, 1, 1, 2, 3, 5, 5, 8, 12, 13, 14, 14, 14, 14, 18, 100.
Find the first, second and third quartiles.