Which best describes the arrangement of the categories on the x-axis? a) the categories are arranged in order of their frequencies from the least frequent to the most frequent. b) the categories are arranged in order of their frequencies from the most frequent to the least frequent. c) the categories are arranged in order from the most acceptable reason to the least acceptable reason for being late to work. d) the categories are arranged in order according to the average number of minutes an employee is late for that reason.