12. Magazines: Subscriptions A study is made of residents in Phoenix and its suburbs concerning the proportion
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12. Magazines: Subscriptions A study is made of residents in Phoenix and its suburbs concerning the proportion of residents who subscribe to Sporting News. A random sample of 88 urban residents showed that 12 subscribed, and a random sample of 97 suburban residents showed that 18 subscribed.
Does this indicate that a higher proportion of suburban residents subscribe to Sporting News? (Use a 5% level of significance.)
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Related Book For
Understandable Statistics Concepts And Methods
ISBN: 9781305142909
11th Edition
Authors: Charles Henry Brase, Corrinne Pellillo Brase
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