In alphabetical order, the six most common last names in the United States are Brown, Johnson, Jones, Miller, Smith, and Williams (The World Almanac, 2012). Assume that a sample of 50 individuals with one of these last names provided the following data.

Summarize the data by constructing the following:
a. Relative and percent frequency distributions
b. A bar chart
c. A pie chart
d. Based on these data, what are the three most common lastnames?

Brown Smith Miller Johnson Williams Williams Johnson Jones Williams Jones Smith Smith Miller Johnson Smith Jones Jones Johnson Williams Smith Brown Smith Johnson ones Smith Smith Williams Brown Williams Johnson Williams Johnson Williams Smith Brown Smith Miller Johnson Brown Smith Johnson Brown Johnson Brown ones Miller Smith Miller Jones