Consumer Reports Health (www.consumer reports.org/health) reported the accompanying caffeine concentration (mg/cup) for 12 brands of coffee: Compute

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Consumer Reports Health (www.consumer reports.org/health) reported the accompanying caffeine concentration (mg/cup) for 12 brands of coffee:

Compute the values of the quartiles and the interquartile range for this data set.

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Statistics The Exploration & Analysis Of Data

ISBN: 9780840058010

7th Edition

Authors: Roxy Peck, Jay L. Devore

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Question Posted: Sep 19, 2015 03:58 AM

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Consumer Reports Health (www.consumer reports.org/health) reported the accompanying caffeine concentration (mg/cup) for 12 brands of coffee: Compute

Question:

Caffeine concentration (mg/cup) 140 195 155 115 195 180 110 110 130 Coffee Brand Eight O'Clock Caribou Kickapoo Starbucks Bucks Country Coffee Co. Archer Farms Gloria Jean's Coffees Chock Full o'Nuts Peet's Coffee Maxwell House Folgers Millstone 60 60

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In ascending order the data values are 55 60 60 110 110 115 130 140 ...View the full answer

Statistics The Exploration & Analysis Of Data

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