Question: Alan wants to estimate the proportion of adults who walk

Alan wants to estimate the proportion of adults who walk to work. In a survey of 10 adults, he finds 0 who walk to work. Explain why a 95% confidence interval using the normal model yields silly results. Then compute and interpret a 95% confidence interval for the proportion of adults who walk to work using Agresti and Coull’s method.

View Solution:


Sale on SolutionInn
Sales0
Views128
Comments
  • CreatedApril 28, 2015
  • Files Included
Post your question
5000