A recent poll conducted by the Pew Research Center asked a random sample of 1846 Internet users
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A recent poll conducted by the Pew Research Center asked a random sample of 1846 Internet users if they do any of their banking online. The table summarizes their responses by age. Is there convincing evidence of an association between age and use of online banking for Internet users?
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Age 18-29 30-49 50-64 65+ Total Online Yes 265 352 304 167 1088 banking No 130 190 249 189 758 Total 395 542 553 356 1846
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To test if there is convincing evidence of an association between age and use of online banking we can perform a chisquare test of independence The nu...View the full answer
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