Statistics Solutions

(Solution Library) Choose a random sample of 10 states from .xls file attached: Estimate total ownership rate for each year. How do the estimates compare

Question: Choose a random sample of 10 states from .xls file attached:

  1. Estimate total ownership rate for each year. How do the estimates compare to actual totals?
  2. Repeat sample 10 times and find an 80% confidence intervals using the samples? How many contain the true population percentage?
  3. Use sample from a. to find a 95% confidence interval for the difference in the proportion from 1990 to 2003?

Price: $2.99
Solution: The downloadable solution consists of 3 pages
Deliverable: Word Document


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