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
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![**Hypothesis Testing for Cat Ownership in U.S. Households**
Suppose the Humane Society claims that 30% of U.S. households own cats. You believe your community is different from 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.
- **Null Hypothesis (\(H_0\))**:
- Select an answer [ ]
- Select an answer [ ]
- Select an answer [ ]
- **Alternative Hypothesis (\(H_A\))**:
- Select an answer [ ]
- Select an answer [ ]
- Select an answer [ ]
**Questions and Fields to Fill:**
1. **How many successes were there?**
- [Input field]
2. **Test Statistic:**
- [Input field]
3. **P-value:**
- [Input field]
4. **Did something significant happen?**
- Select an answer [ ]
5. **Select the Decision Rule:**
- Select an answer [ ]
6. **There [ ] enough evidence to conclude**
- Select an answer [ ]
**Explanation**: In this exercise, you are asked to test a claim about cat ownership in U.S. households by using hypothesis testing. You'll need to state and test both the null and alternative hypotheses, calculate the test statistic and the p-value, and finally decide if there is enough evidence to support the claim.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5c7e51fb-93c3-4f08-9e0c-24bda278d166%2F5ccde439-b584-4d33-97a2-7e3f4a6b0c43%2F6ctpctt_processed.png&w=3840&q=75)
Transcribed Image Text:**Hypothesis Testing for Cat Ownership in U.S. Households**
Suppose the Humane Society claims that 30% of U.S. households own cats. You believe your community is different from 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.
- **Null Hypothesis (\(H_0\))**:
- Select an answer [ ]
- Select an answer [ ]
- Select an answer [ ]
- **Alternative Hypothesis (\(H_A\))**:
- Select an answer [ ]
- Select an answer [ ]
- Select an answer [ ]
**Questions and Fields to Fill:**
1. **How many successes were there?**
- [Input field]
2. **Test Statistic:**
- [Input field]
3. **P-value:**
- [Input field]
4. **Did something significant happen?**
- Select an answer [ ]
5. **Select the Decision Rule:**
- Select an answer [ ]
6. **There [ ] enough evidence to conclude**
- Select an answer [ ]
**Explanation**: In this exercise, you are asked to test a claim about cat ownership in U.S. households by using hypothesis testing. You'll need to state and test both the null and alternative hypotheses, calculate the test statistic and the p-value, and finally decide if there is enough evidence to support the claim.
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