A trolley system is being planned for the downtown area of Cincinnati, Ohio. - 6426

Solution Posted by
UoPExpert

UoPExpert

Rating : (2)F
Solution Detail
Price: $1.30
  • From: ,
  • Posted on: Wed 04 Apr, 2012
  • Request id: None
  • Purchased: 0 time(s)
  • Average Rating: No rating
Request Description

A trolley system is being planned for the downtown area of Cincinnati, Ohio. To be able to proceed with this project, planners have indicated that at least 20% of the residents of the areas that would be covered need to support the idea. To determine the feelings of these city residents, a sample of 300 residents was taken. Seventeen percent of the sample responded that they would ride the trolley. Is this enough evidence for the project to proceed? Use the .05 level of significant. 

A. There is enough evidence; move forward with the project.

B. A decision cannot be made either yes or no.

C. There is not enough evidence to support the moving forward with the project.

D. A t-test would be the best choice for the test.

 
Solution Description

A trolley system is being planned for the downtown area of Cincinnati, Ohio. To be able to proceed with this project, planners have indicated that at least 20% of the residents of the areas tha