Table 3. The average Pearson’s correlation scores
(standard errors) and Fleiss kappa coefficient, indicating
the intra-rater reliabilities and inter-rater
reliability, respectively, calculated for observers
who were only shown the rubric, and those who
were shown the rubric and the videos during training.
Separate analyses were conducted for gait
scores assigned to 14, 21, and 32 d old ducks.