[Solution] people are randomly selected and 440 of them trust the president. Find a 95% confidence interval to estimate the proportion of people who trust
Question: 800 people are randomly selected and 440 of them trust the president.
- Find a 95% confidence interval to estimate the proportion of people who trust the president.
- Conduct a hypothesis test to study whether the true proportion is greater than 0.5, \(\alpha =0.05\).
- What is the p-value?
Deliverable: Word Document 
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