A test item would be considered biased when a. the item is ...

[joesmith1212]

A test item would be considered biased when
 
  a. the item is significantly more difficult for one group when the overall level of performance on the test is held constant.
  b. the item is not measuring the same factor or dimension of aptitude or personality than other items in the group.
  c. the item is identified is significantly more difficulty for one group than another.
  d. all of the above.

Question 2

Teacher professionalism stresses:
 
  A. universal law.
  B. pledging allegiance.
  C. displaying ethical conduct.
  D. becoming close friends with students.

[bobsmith]

Answer to Question 1

a

Answer to Question 2

C

[joesmith1212]

Thanks for the timely response, appreciate it

[xiazhe]

TYSM