Spending too much time watching television is associated with being overweight in depressed individuals. What test do you apply to examine whether there is a significant correlation between the two continuous variables (time watching TV and Weight)?

q2. Which test should we run to see if there is a relation between these two categorical variables (passing test outcome and SES)?

q3. Hypothesis: Teaching grounding techniques (IV; categorical) to a client will reduce the length of time of a panic attack (DV; continuous) (p.s., in this example, the 2 groups are different/independent).

q4 Hypothesis: Using activity-based social skills training will help reduce negative symptoms of schizophrenia. This is a pre-post study