Mathematics, 21.01.2021 22:50 sophiqdionacles1968
Suppose the Humane Society claims that 30% of U. S. households own cats. You believe your community is different than the U. S. percentage. To test the claim, you take a simple random sample of 400 households and find that 21% own cats. Test at 1% significance.
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Suppose the Humane Society claims that 30% of U. S. households own cats. You believe your community...
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