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Compute the value of the test statistic, Round the answer to at least two decimal places. X Part: 2 / 5 Part 3 of 5
Compute the value of the test statistic, Round the answer to at least two decimal places. X Part: 2 / 5 Part 3 of 5 Compute the P-value. Round the answer to at least four decimal places. P-value XInternet tax: The Gallup Poll asked 1043 U. S. adults whether they believed that people should pay sales tax on items purchased over the internet. Of these, 407 said they supported such a tax. Does the survey provide convincing evidence that the percentage of U.S. adults who favor an internet sales tax differs from 40%7 Use the a = 0.05 level of significance and the P-value method with the TI-84 Plus calculator. Part : 0 / 5 Part 1 of 5 State the appropriate null and alternate hypotheses. Hot 00 0=0 P This hypothesis test is a (Choose one) test. X 5
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