Statistics for Business
{3,3,4,5,6}\{3,3,4,5,6\}
{1,2,3,4,5}\{1,2,3,4,5\}
{2,2,2,3,4}\{2,2,2,3,4\}
{8,8,9,9,9}\{8,8,9,9,9\}