Statistics Solutions

(See Steps) Let π denote the proportion of Floridians who think that government environmental regulations are too strict. Test H_0:π =0.5 against H_A:π

Question: Let \(\pi \) denote the proportion of Floridians who think that government environmental regulations are too strict. Test \({{H}_{0}}:\pi =0.5\) against \({{H}_{A}}:\pi \ne 0.5\), using the data from a telephone poll of 834 people, in which 26.6% said that regulations were too strict.

  1. Calculate the test statistics
  2. Find the p-value
  3. Using \(\alpha =0.01\), can you determine whether a majority or minority thinks that the regulations are too strict?
  4. Construct a 99% confidence interval.

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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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