Author Question: Classical test theory proposes that the a. distribution of observed scores that a person may ... (Read 51 times)

ap345 · **on:** Jul 30, 2018

Classical test theory proposes that the

a. distribution of observed scores that a person may obtain under repeated independent testings with the same test is normal.
b. standard error of measurement is the same for all people taking the same test.
c. Both of the above.
d. None of the above.

Question 2

The __________ indicates what proportion of the observed score variance is true score variance.

a. validity
b. standard error of measurement
c. reliability measurement
d. confidence interval