If we define our population as all households in the city of ...

[Capo]

If we define our population as all households in the city of Chicago, Illinois, and we use the Chicago telephone directory from which to draw our sample units, we would likely have a:
 a. representative survey.
  b. survey containing error.
  c. survey with a poorly defined master list.
  d. survey with sample frame error.
  e. survey with no error.

Question 2

In a mail survey, 500 questionnaires were sent out but only 200 were returned.
 a. This survey has random sampling error.
  b. This survey has a response bias.
  c. This survey has nonresponse error.
  d. This survey suffers from deliberate falsification.
  e. None of the above.

[krakiolit]

Answer to Question 1

D

Answer to Question 2

C

[Capo]

Gracias!

[miss_1456@hotmail.com]

Excellent