A doctor is researching patients diagnosed with depression. The subjects are asked several questions about their daily experiences. 6. Determine if each variable is quantitative (numerical) or qualitative (categorical). You may need to review material from chapter 1. The number of times per week the patient exercises The types of activities the patient does for exercise (e.g. walking, jogging, yoga) The age of the patient (in years) The patient rates their present level of anxiety on a Likert scale (highly anxious, somewhat anxious, moderately anxious, a little anxious, not anxious at all). The number of times the patient has experienced anxiety in the last week The medications the patient is currently taking P-PP'?' rap