Chapter 2 - Chapter 2 2.1 Nominal: Occupation,...

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Unformatted text preview: Chapter 2 2.1 Nominal: Occupation, undergraduate major. Ordinal: Rating of university professor, Taste test ratings. Interval: age, income 2.2 a Interval b Interval c Nominal d Ordinal 2.3 a Interval b Nominal c Ordinal d Interval e Interval 2.4 a Nominal b Interval c Nominal d Interval e Ordinal 2.5 a Interval b Interval c Nominal d Interval e Nominal 2.6 a Interval b Interval c Nominal d Ordinal e Interval 2.7 a Interval b Nominal c. Nominal 5 d Interval e Interval f Ordinal 2.8 a Interval b Ordinal c Nominal d Ordinal 2.9 a Interval b Nominal c Nominal 2.10 a Ordinal b Ordinal c Ordinal 2.11 50,000,000,000 100,000,000,000 150,000,000,000 200,000,000,000 250,000,000,000 300,000,000,000 Bar Chart 6 2.12 Angola: 2% Canada: 15% China: 1% Iran: 11% Iraq: 9% Kazakhstan: 2% Kuwait: 8% Libya: 3% Mexico: 3% Nigeria: 3% Russia: 6% Saudi Arabia: 21% United Arab Emirates: 8% United States: 2% Venezuela: 6% 2.13 5,000,000 10,000,000 15,000,000 20,000,000 25,000,000 Bar Chart 7 2.14 Gasoline 51% Still gas 5% Distillate fuel oil 15% Marketable coke 5% Jet fuel 13% Residual fuel oil 3% Liquified refinery gas 3% Asphalt and road oil 2% Lubricants 1% Other 2% 2.15 Coal 48% Oil 29% Natural gas 18% Nuclear 0% Hydroelectric 1% Biomass 4% Other 0% 8 2.16 200 400 600 800 1000 1200 1400 1600 1800 Bar Chart 2.17 20 40 60 80 100 120 140 160 Bar Chart 9 2.18 Paper and paperboard 35% Glass 5% Metals 8% Plastics, rubber. leather, and textiles 19% Wood 6% Food wastes 12% Yard and other wastes 15% 2.19 Distillers selling price (includes corporate, muni cipal and employee taxes) 19% Provincial markup in provincial government store 49% Provincial sales tax 10% Federal GST (goods and sales tax 7%) 6% Federal excise duty 16% 10 2.20 a. 500,000 1,000,000 1,500,000 2,000,000 2,500,000 3,000,000 3,500,000 Bar Chart b. Manufacturing 2% Agriculture 1% Services 55% Mining 0% Construction 3% Retail trade 17% Transportation & public utilities 3% Wholesale trade 2% Finance, insura nce, and real estate 9% Other 8% The bar chart provides the frequencies and the pie chart displays the relative frequencies. 11 2.21 Location 39% Majors 22% Reputation 10% Career 16% Community 5% Students 8% 2.22 Guide 52% Dealer 28% Word 12% Internet 8% 12 2.23 Basement 32% Bathroom 23% Bedroom 9% Kitchen 27% L/R Room 9% 2.24 a Newspaper Frequency Relative Frequency Daily News 141 .39 Post 128 .36 Times 32 .09 WSJ 59 .16 13 b Daily News 39% Post 36% Times 9% WSJ 16% The Daily News and the Post dominate the market 2.25a Degree Frequency BA 88 BBA 37 B Eng 51 B Sc 24 Other 30 14 b Bar Chart 88 37 51 24 30 10 20 30 40 50 60 70 80 90 100 BA BBA BEng BSc Other c Pie Chart BA % 39 BBA % 16 BEng % 22 BSc % 10 Other % 13 d. About 4 applicants in 10 have the BA degree, about one-fifth have a BEng. and one-sixth have a BBA....
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Chapter 2 - Chapter 2 2.1 Nominal: Occupation,...

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