Mathematics, 17.08.2021 01:50 delaneynagle3368
A researcher claims that 45% of U. S. adults think that the IRS is not aggressive enough in pursuing people who cheat on their taxes. You believe the true percentage is more than 45%. To test this, you take a simple random sample of 500 U. S. adults and find that 260 of them say the IRS is not aggressive enough. Test at .10 significance. Round to the fourth
What's the minimum population size required? How many successes were there?
Test Statistic:
P-value:
Did something significant happen? significance happened or nothing significant happened
Select the Decision Rule: reject, accept, or fail to reject the null?
Answers: 3
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A researcher claims that 45% of U. S. adults think that the IRS is not aggressive enough in pursuing...
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