The expected urine output for an adult is 0.5ml/kg/hr. This roughly equates to 30-40ml per hour in an average sized adult.
Interpreting Norm-Referenced Scores Percentile Ranks Percentile ranks, which range from 1 to 99, are commonly used for reporting test results to students and their parents/guardians. You may interpret a percentile as the percentage of students in a norm group whose scores fall below a given student's scale score.
The score is presented as a percentile, which is the percentage of students in the comparison group who would have a lower level of achievement. For example, a percentile of 60 would mean that the average student in a district would be performing better than 60% of the students in the comparison group.