A health psychologist investigates the relationship between occupational stress and psychological resilience among paramedics. Which of the following data measures represents the ordinal level of measurement?
The heart rate of each paramedic measured in beats per minute (bpm) during a simulated crisis
The classification of paramedics into categories of 'novice' (under 5 years of service) or 'experienced' (5 or more years of service)
The ranking of paramedics from most resilient to least resilient based on a peer-assessment task
The concentration of salivary cortisol measured in micrograms per deciliter (μg/dL\mu\text{g/dL}μg/dL) at the end of a shift
513 exam-style questions on OCR A Level Psychology Data recording, analysis and presentation. Each one has a worked solution and a mark scheme showing where the marks go.