*5.2.2 The empirical validity of the FTI-ENES*

The quality of the FTI-ENES is primarily reflected based on the values of 2 parameters, including validity and reliability. The two parameters are the most valuable aspect in assessing the quality of a question [31]. The last three parameters, including difficulty level, discriminatory index, and distractor effectiveness, are also essential, particularly formative and summative tests.
