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 300 households and find that 37% own cats. Test at 5% significance. Round to the fourth H0H0:Select an answer x̄ p̂ μ p Correct Select an answer = < > ≠ Correct Correct HAHA:Select an answer x̄ p̂ μ p Correct Select an answer = < > ≠ Correct Correct What's the minimum population size required? Incorrect How many successes were there? Correct Test Statistic: Correct P-value: Correct Did something significant happen? Select an answer Significance Happened Nothing Significant Happened Correct Select the Decision Rule: Select an answer Reject the Null Accept the Null Fail to Reject the Null Correct There Select an answer is is not Correct enough evidence to conclude find the minimum population size required.
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 300 households and find that 37% own cats. Test at 5% significance.
Round to the fourth
H0H0:Select an answer x̄ p̂ μ p Correct Select an answer = < > ≠ Correct Correct
HAHA:Select an answer x̄ p̂ μ p Correct Select an answer = < > ≠ Correct Correct
What's the minimum population size required? Incorrect
How many successes were there? Correct
Test Statistic: Correct
P-value: Correct
Did something significant happen? Select an answer Significance Happened Nothing Significant Happened Correct
Select the Decision Rule: Select an answer Reject the Null Accept the Null Fail to Reject the Null Correct
There Select an answer is is not Correct enough evidence to conclude
find the minimum population size required.
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