What amount of sampling error is acceptable in a national sample ...

[DelorasTo]

What amount of sampling error is acceptable in a national sample of 1500 to 3000 respondents?
 
  a. 5 to 10 percentage points.
  b. plus or minus 3 percentage points.
  c. less than one percentage point.
  d. plus or minus 5 percentage points.

Question 2

Despite their increased participation in the labor force, women are still
 
  a. over-represented in higher status occupations.
  b. over-represented in lower status occupations.
  c. underrepresented in lower status occupations.
  d. roughly equal to men in occupational prestige.
  e. roughly equal to men in annual income.

[joshbk44]

Answer to Question 1

B

Answer to Question 2

B