A Sample of 25 army inductees were given a blood test to determine their blood types. The results are:

A O B A AB B	O B O	A B B O O O
AB AB A O B O	B O AB	A

1. What is the variable of interest and what type of data does it yield?

2. What is the population?

3. Summarize the data numerically. (i.e. Draw a Relative Frequency Dis- tribution Table)

4. Summarize the data graphically. (i.e. Draw a bar chart )(8 points)