The frequency table summarizes data on the numbers of babies born on each day of the week in the United States in a recent week.

Day ........................................................ Births
Sunday ................................................... 7374
Monday ............................................... 11,704
Tuesday .............................................. 13,169
Wednesday ......................................... 13,038
Thursday ............................................. 13,013
Friday .................................................. 12,664
Saturday ................................................ 8459

a. Identify the individuals in this data set.

b. Make a frequency bar graph to display the data. Describe what you see.