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In2013,a consulting company asked1021 U.S. adults whether they believed that people should pay sales tax on items purchased over the Internet. Of these,459 said they
In2013,a consulting company 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-valuemethod with the table.
- State the appropriate null and alternate hypotheses.
- Is this hypothesis test right-tailed, left-tailed, or two-tailed?
- Compute the test statistic. Do not round intermediate steps. Round the answer to two decimal places.
- Compute theP -value.Use the answer from the last question. Round the answer to four decimal places.
- Determine whether to rejectH0.
- State a conclusion.
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