Which of the following would likely be a good unbiased sample for ...

[imowrer]

Which of the following would likely be a good unbiased sample for a national survey about same-sex civil unions?
 
  a. a sample of 2,000 women from southern states
  b. a sample of 1,100 regular church attendees.
  c. a sample of 300 senior citizens from all over the country.
  d. a sample of 1,100 American people from a research firm's qualified sampling list.
  e. a sample of 6,000 gay men.

Question 2

__________ often holds oversight hearings to investigate the policies and performance of agencies and departments in the federal bureaucracy.
 
  Fill in the blanks with correct word

[tofugiraffe]

Answer to Question 1

d

Answer to Question 2

Congress

[imowrer]

YES! Correct, THANKS for helping me on my review

[bbburns21]

Wow, this really help