Beer Consumption. In the Global Status Report on Alcohol and Health 2014, the World Health Organization has provided the percentage of beer consumption in a 44 Asian and European countries Country consumption Country consumption Albania 31.8 Latvia 46.9 Andorra 34.6 Luxembourg 36.2 Armenia 9.7 Montenegro 10.9 Austria 50.4 Netherlands 46.8 Belgium 49.2 Norway 44.2 Bosnia and Herzegovin 73.3 Poland 55.1 Bulgaria 39.3 Portugal 30.8 Croatia 39.5 Republic of Moldova 30.4 Czech Republic 53.3 Romania 50.0 Denmark 37.7 Russian Federation 37.6 Estonia 41.2 Serbia 51.5 Finland 46.0 Slovenia 44.5 France 18.8 Spain 49.7 Germany 53.6 Sweden 37.0 Greece 28.1 Switzerland 31.8 Hungary 36.3 Tajikistan 10.2 Iceland 61.8 The former Yugoslav Republic of Macedonia 47.4 Ireland 48.1 Turkey 63.3 Israel 44.0 Turkmenistan 15.4 Italy 23.0 Ukraine 40.5 Kazakhstan 31.8 United Kingdom of Great Britain and Northern Ireland 36.9 Kyrgyzstan 22.6 Uzbekistan 18.3

a. Identify the classes for grouping these data, using limit grouping with classes of equal width 9.1 and a first class of 9.5–18.5.

b. Identify the class marks of the classes found in part (a).

c. Construct frequency and relative-frequency distributions of the beer consumption based on your classes obtained in part (a).

d. Draw a frequency histogram for beer consumption based on your grouping in part (a).

e. Classify the shape of the distribution of beer consumption for the given 44 countries both generally and specifically.