What Are the Two Key Assumptions Necessary to Establish Causality

question 41

Multiple Choice

What are the two key assumptions necessary to establish causality from a regression model?

• A) Random sample of participants and targeted assignment of the treatment
• B) Random sample of participants and random assignment of the treatment
• C) Targeted sample of participants and random assignment of the treatment
• D) Targeted sample of participants and targeted assignment of the treatment

Understand the significance of the therapeutic alliance between client and therapist.

Recognize the variety of psychotherapy approaches and their emphasis on individual versus collective values.

Understand specific therapies for certain conditions, such as the use of light therapy for depression.

Identify the therapeutic value of providing clients with a new perspective.

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Definitions:

Search Engine

A software system designed to search for information on the World Wide Web.

Long-Run Cost

Costs that a firm incurs when all factors of production and costs are variable, not fixed, in the long term.

Economies of Scale

Cost advantages that enterprises obtain due to their scale of operation, with cost per unit of output decreasing as scale increases.

Diseconomies of Scale

The phenomenon where production costs increase as a firm expands output, leading to reduced efficiency.