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 30% own cats. Test at 10% significance. Round to the fourth Ho: Select an answer HA: Select an answer How many successes were there? Test Statistic: Select an answer Select an answer P-value: Did something significant happen? Select an answer Select the Decision Rule: Select an answer There Select an answer enough evidence to conclude
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 30% own cats. Test at 10% significance. Round to the fourth Ho: Select an answer HA: Select an answer How many successes were there? Test Statistic: Select an answer Select an answer P-value: Did something significant happen? Select an answer Select the Decision Rule: Select an answer There Select an answer enough evidence to conclude
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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