A sales manager for an advertising agency believes there is a relationship between the number of contacts and the amount of the sales. To verify this belief, the following data was collected: 
What is the dependent variable?
Definitions:
Internet Therapy
Psychological counseling and therapeutic services provided through the internet, allowing remote access to mental health support.
Face-To-Face CBT
A form of cognitive behavioral therapy that is conducted in-person between a therapist and a client to address psychological issues.
Effect Sizes
A statistical measure that quantifies the difference between two groups, often used in research to understand the magnitude of an intervention's effect.
Faith-Based Practice
Practices or interventions that are influenced by religious beliefs or spiritual convictions.
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