1) Using a 10-point scale, two judges gave the following ratings to the essays written by a group of students

Writing Nov 12, 2020

1) Using a 10-point scale, two judges gave the following ratings to the essays written by a group of students. Calculate an index that indicates the reliability of this rating procedure.

2. You have the following technical information from two tests: On which test would a student’s score be expected to fl uctuate the most on repeated administrations?