A Gallup Poll used telephone interviews to survey a sample of 1025 U.S. residents over the age

profiletutor4helpyou
 (Not rated)
 (Not rated)
Chat

A Gallup Poll used telephone interviews to survey a sample of 1025 U.S. residents over the age of 18 regarding their use of credit cards. The poll reported that 76% of Americans said that they had at least one credit card. Give the 95% margin of error for this estimate.

 

 

 

  • 8 years ago
A Gallup Poll used telephone interviews to survey a sample of 1025 U.S. residents over the age
NOT RATED

Purchase the answer to view it

blurred-text
  • attachment
    solution.docx