What does an indeterminate result mean for pooled tests? May 04, 2021 00:50 Updated An indeterminate result for pooled tests means that the result is neither positive nor negative. Related articles What does an unusable result mean for pooled tests? What should my school do if we receive an indeterminate or unusable result? What does a negative result mean for pooled tests? How accurate is your pooled test? What is the difference between indeterminate and unusable results in pooled testing? How should my school respond?