D from 1996 to 1998 the largest decline in sales

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(d) From 1996 to 1998, the largest decline in sales occurred in the Middle and Far East while the largest increase in sales happened in North America.
64 Chapter 2: Presenting Data in Tables and Charts 2.71 (a) 1999 Pie Chart Customer long distance Business long distance Business data, internet, and local Video Wireless Residential data, broadband service 2004 Pie Chart Customer long distance Business long distance Business data, internet, and local Video Wireless Residential data, broadband service
Solutions to End-of-Section and Chapter Review Problems 65 2.71 (b) cont. Side-by-side Bar Chart 0% 5% 10% 15% 20% 25% 30% 35% Customer long distance Business long distance Business data, internet, and local Video Wireless Residential data, broadband service Business Segment % Series1 Series2 (1999) (2004) (c) The side-by-side bar chart better depicts the revenue shift forecast by AT&T. (d) The biggest percentage increase from 1999 to 2004 is in the "business data, internet and local" segment while the biggest decline is in the "Customer long distance" segment. 2.72 (a) Hong Kong Own Stock 16% Do Not Own Stock 84% Germany Own Stock 7% Do Not Own Stock 93%
66 Chapter 2: Presenting Data in Tables and Charts 2.72 (b) cont. Hong Kong Male 52% Female 48% Germany Male 62% Female 38% (c) Side-by-side Bar Chart 0% 5% 10% 15% 20% 25% 30% Primary education or less Some secondary education Completed secondary education Some university education Education Level Hong Kong Germany (d) Slightly more than twice as many people over the age of 14 own stocks in Hong Kong than in Germany while a slightly higher percentage of these shareholders are males in Germany. Also higher percentages of the people own some shares of stock across all education levels in Hong Kong than in Germany.
Solutions to End-of-Section and Chapter Review Problems 67 2.73 (a) 0 500 1000 1500 2000 2500 Apparel and clothing accessories Data processing and office machines Electircal machinery and applicances Footwear Furniture and bedding Metals Others Plumbing, heating, and lighting fixtures Toys, games, and sporting goods Travel goods and handbags U.S. imports from China 0 50 100 150 200 250 300 350 400 450 500 Aircraft and spacecraft Data processing and office machines Electrical machinery and applicances Fertilizers Industrial machinery Others Plastics Power generating equipment Scientific instruments Specialized industrial machinery Telecommunications and audio equipment U.S. Goods exported to China
68 Chapter 2: Presenting Data in Tables and Charts 2.73 (b) cont. Apparel and clothing accessories Data processing and office machines Electircal machinery and applicances Footwear Furniture and bedding Metals Others Plumbing, heating, and lighting fixtures Toys, games, and sporting goods Travel goods and handbags Aircraft and spacecraft Data processing and office machines Electrical machinery and applicances Fertilizers Industrial machinery Others Plastics Power generating equipment Scientific instruments Specialized industrial machinery Telecommunications and audio equipment
Solutions to End-of-Section and Chapter Review Problems 69 2.73 (c) cont.

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