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Questions and Answers
What is the null hypothesis in this problem?
What is the null hypothesis in this problem?
- The dropout rate for seniors at high schools in Ohio is greater than 15%.
- The dropout rate for seniors at high schools in Ohio is less than 15%.
- The dropout rate for seniors at high schools in Ohio is equal to 15%. (correct)
- The dropout rate for seniors at high schools in Ohio is not equal to 15%.
What is the significance level in this test?
What is the significance level in this test?
- 0.2
- 0.1
- 0.01
- 0.05 (correct)
What is the sample proportion of dropout rate in the random sample?
What is the sample proportion of dropout rate in the random sample?
- 0.185 (correct)
- 0.19
- 0.15
- 0.18
What type of test is this?
What type of test is this?
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What is the conclusion of the test if the p-value is less than 0.05?
What is the conclusion of the test if the p-value is less than 0.05?
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