[Solution Library] Solve the problem. A researcher wishes to estimate the proportion of fish in a certain lake that is inedible due to pollution of the lake. How
Question:
Solve the problem.
A researcher wishes to estimate the proportion of fish in a certain lake that is inedible due to pollution of the lake. How large a sample should be tested in order to be 99% confident that the true proportion of inedible fish is estimated to within 7%? Use 2.575 as the critical value for a 99% confidence interval.
Deliverable: Word Document 
(See Solution) Find the confidence level used by the pollsters. Use 2.326
(Steps Shown) Write the null and alternative hypotheses you would
![[Solution Library] Write the null and alternative](/images/solutions/MC-solution-library-47484.jpg "[Solution Library] Write the null and alternative hypotheses you")
[Solution Library] Write the null and alternative hypotheses you
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[All Steps] Provide an appropriate response. The county health
Solution: Create a 95% confidence interval for the given data.
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