Question

According to the Pew Research Center, the proportion of the American population who use only a cellular telephone (no land line) is 0.37. Jason conducts a survey of thirty 20- to 24-year-olds who live on their own and finds that 16 do not have a land line to their home. Does this provide sufficient evidence to conclude that the proportion of 20- to 24-year-olds who live on their own and don’t have a land line is greater than 0.37? Use an α = 0.10 level of significance.


$1.99
Sales0
Views74
Comments0
  • CreatedApril 28, 2015
  • Files Included
Post your question
5000