When the null hypothesis is true for the one-way 2, the value ...

[stevenposner]

When the null hypothesis is true for the one-way 2, the value will be _____.
 
  a. negative.
  b. positive.
  c. 0
  d. 1

Question 2

When each item in a test is evaluated on the basis of the proportion of
  persons in the standardizing group who answered the question correctly, then
  the researcher is attempting to establish
 
  a. item difficulty
  b. item discrimination
  c. item generalization
  d. both a and b, but not c.

[Brenm]

Answer to Question 1

c

Answer to Question 2

a

[stevenposner]

Excellent

[mcabuhat]

Thanks for the timely response, appreciate it