Question 2.239

countrycont

102. Countries and Continents. Suppose we are interested in analyzing the variable continent for the 10 countries in Table 34. Construct each of the following tabular or graphical summaries. If not appropriate, explain clearly why we can't use that method.

Table 2.78: TABLE 34 Countries and continents
Country Continent
Iraq Asia
United States North America
Pakistan Asia
Canada North America
Madagascar Africa
North Korea Asia
Chile South America
Bulgaria Europe
Afghanistan Asia
Iran Asia
  1. Frequency distribution
  2. Relative frequency distribution
  3. Frequency histogram
  4. Dotplot
  5. Stem-and-leaf display
image