A researcher uses the Spectacular Scale of Depression (SSD) to measure a research participant's level of anxiety at three different times. Each time, the participant received the exact same depression score on the SSD. However, the study later showed that the SSD did not actually predict the participant's level of anxiety. These findings suggest that the SSD has high _________ but low ___________ when used as a measure of anxiety.
Group of answer choices
Reliability, validity
Validity, reliablility
Importance, reliability
None of the above