Question

In the survey of Exercise 17.17, the households were asked if they had cable television. The numbers having cable are given in the accompanying table.
a. Find a point estimate of the proportion of all households in the city having cable television.
b. Find a 90% confidence interval for this population proportion.


$1.99
Sales0
Views35
Comments0
  • CreatedJuly 08, 2015
  • Files Included
Post your question
5000