Suppose you are developing a dictation test and for practical reasons need to estimate its reliability on the basis of a single administration. What potential of error must you take into consideration?
都是熟悉的单词,怎么翻译更合适?
Suppose you are developing a dictation test and for practical reasons need to estimate its reliability on the basis of a single administration. What potential of error must you take into consideration?
都是熟悉的单词,怎么翻译更合适?