A Researcher Calculates an F-Ratio Comparing the GPAs of Three

question 80

Multiple Choice

A researcher calculates an F-ratio comparing the GPAs of three different SJSU majors: Major A (M = 2.70) , Major B (M = 2.87) and Major C (M = 3.01) . If she makes the decision to NOT reject the null hypothesis, what is the most specific and appropriate conclusion she can draw?

• A) The SAT scores for the three groups are all different from each other.
• B) The analysis supports the research hypothesis.
• C) The GPAs of the three majors are not significantly different.
• D) No conclusion can be determined without conducting further analyses.

Understand the procedures and techniques for effective group leadership and facilitation.

Comprehend the stages of group development and their significance.

Understand the principles of modeling and observational learning in teaching new behaviors.

Recognize the legal and organizational structures relevant to social work and group management.

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Definitions:

Muscle Mass

The total amount of skeletal muscle in the body, which can be increased through exercise and affects metabolism and physical strength.

Voluntary Muscle

Muscle tissue that is controlled consciously, such as skeletal muscles that move parts of the body.

Smooth

A texture or quality that is even and uninterrupted by marked changes or disturbances, often used to describe surfaces, movements, or flavors.

Cardiac

Relating to the heart and its function in health or disease.