Target - Target are the adult working americans. Target reffers to the pool of people for which the questionaire is being formulated. in the current senario the target are the adult working people of america, to check that whether they are happy and satisfied with their jobs or not.
Sample- Sample is the portion of the pool on which the actual testing is performed. in the current case the sample taken are the adult working people earning $48000 to $60000 per annum. The questions will be asked from these pool of people and a opinion will be formed on the findings of the answers.
Relevant Property- Here the relevant property is the earnings of the people from which these questionaires will be asked. relevant property or the asset is the cash and the earnings of the sample size chosen by the study conducting authority.
Strength of argument- Strength of the argument will be deterimined by the type of responses recieved from the questions asked. If the maximum responses recieved are +ve that means the argument made is very logical and valid. if the maximum responses recieved are -ve that means the argument made is not valid.
Most Americans are happy with their jobs and derive a great deal of satisfaction from them....