1. A researcher studying depression wanted to see whether or not there was a relationship between level of self-esteem and negative schema score. She constructed two questionnaires and asked ten people who had been diagnosed with depression to complete them.

One questionnaire measured the participant’s level of self-esteem. A low score (out of 50) indicated low self-esteem. The other questionnaire measured whether the participant showed evidence of negative schema. A low score (out of 50) indicated evidence of negative schema.

The two sets of results for each participant are shown in the table below.

Self-esteem score and negative schema score for each patient

Draw a suitable graphical display to represent the data in Table 1. Label your graph appropriately.