The mosaic plot on the next page shows the sales of cigarettes by the three leading manufacturers,
Question:
(a) In which region are total cigarette sales the largest?
(b) In which two regions does British-American Tobacco command more than half of the market?
(c) Which share leads to higher sales: 80% of the market in the United States and Canada (like that of Philip Morris) or 80% of the market in Asia and the Pacific?
(d) Can you easily tell what percentage of Philip Morriss sales is in western Europe?
(e) Are brand and region associated?
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Related Book For
Statistics For Business Decision Making And Analysis
ISBN: 9780321890269
2nd Edition
Authors: Robert Stine, Dean Foster
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