Answer:
Inter rater reliability
Explanation:
Inter-Rater Reliability refers to the degree of agreement among raters. The statistical measurements determining similarity of the data collected with minimum difference based on the skill, performance and behavior in a human.
The two athletic trainers need to evaluate the star of basketball team with close observations to ensure validity of the experiment. The degree of agreement must be as greater and converging as it can, expressed in terms of correlation coefficient.
A reliability report with maximum homogeneity and consensus is believed to be highest in proper evaluation.
