valuable skill . For this assignment , you should copy all your charts and comments to a Word document and submit that Word file . Clearly label all questions and charts , as well as your answers .
Question 1
According to T-100 Domestic Market , the top seven airlines in the United States by domestic boardings in a recent year were Southwest Airlines with 81.1 million , Delta Airlines with 79.4 million , American Airlines with 72.6 million , United Airlines with 56.3 million , Northwest Airlines with 43.3 million , U . S . Airways with 37.8 million , and Continental Airlines with 31.5 million . Construct a pie chart and a bar graph to depict this information .
Question 2
The U . S . Department of the Interior releases figures on mineral production . Following are the 15 leading states in nonfuel mineral production in the United States in 2008 .
State Value ($ billions ) Arizona 7.84 Nevada 6.48 Florida 4.20
Utah 4.17 California 4.00 Texas 3.30 Minnesota 3.21 Alaska 2.74 Missouri 2.08 Colorado 2.05 Michigan 2.05 Wyoming 1.89 Georgia 1.85
New Mexico 1.81 Pennsylvania 1.68
a ) Using the data analysis toolpak in Excel , calculate the descriptive statistics .