Question: In2013 , the Gallup Poll asked1021 U . S . adults whether they believed that people should pay sales tax on items purchased over the

In2013

, the Gallup Poll asked1021

U

.

S

. adults whether they believed that people should pay sales tax on items purchased over the internet. Of these,459

said they supported such a tax. Does the survey provide convincing evidence that more than40

%

of U.S. adults favor an internet sales tax? Use the=

0.10

level of significance and theP

-value method with the TI-84 Plus calculator.

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