Some research suggests that spending time near 'blue spaces' (natural aquatic environments such as lakes, rivers, or coastlines) is beneficial for mental health, with individuals who spend more time near water showing lower levels of anxiety. To investigate this further, a researcher wants to use the correlation technique to examine the relationship between a person's weekly time spent near blue spaces and their anxiety levels.
Explain how you would conduct a study using the correlation technique to investigate if there is a relationship between a person's weekly time spent in blue spaces and their anxiety levels. Justify your decisions as part of your explanation. You must refer to:
You should use your own experience of practical activities to inform your response.
