A sports scientist designs a new wearable sensor system to estimate the VO2 VO_2\,VO2 max (aerobic capacity) of elite runners during a short 5-minute warm-up.
Explain what it means for this new sensor-based test to have high concurrent validity.
689 exam-style questions on AQA A Level Psychology Scientific processes. Each one has a worked solution and a mark scheme showing where the marks go.