[Solved] Graduation. In October 2000 the U.S. Department of Commerce reported the results of a large-scale survey on high school graduation. Researchers
Question: Graduation. In October 2000 the U.S. Department of Commerce reported the results of a large-scale survey on high school graduation. Researchers contacted more than 25,000 Americans aged 24 years to see if they had finished high school; \(84.9 \%\) of the 12,460 males and \(88.1 \%\) of the 12,678 females indicated that they had high school diplomas.
- Are the assumptions and conditions necessary for inference satisfied? Explain.
- Create a \(95 \%\) confidence interval for the difference in graduation rates between males and females.
- Interpret your confidence interval.
- Does this provide strong evidence that girls are more likely than boys to complete high school? Explain.
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