A University Admissions Committee Was Interested in Examining the Relationship

question 66

Short Answer

A university admissions committee was interested in examining the relationship between a student's score on the SAT exam, x, and the student's grade point average, y, (GPA) at the end the student's freshman year of college. The committee selected a random sample of 25 students and recorded the SAT score and GPA at the end of the freshman year of college for each student. Use the following output that was generated using Minitab to answer the questions below: Use the printout to find the least-square prediction line. = ______________
Find the estimated GPA at the end of the freshman year for a student who scored 1175 on the SAT exam.
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What is the coefficient of determination?
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Interpret the coefficient of determination.
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Use the p-value approach to test the usefulness of the linear regression model at the 0.05 level of significance.
p-value:
______________
Conclude:
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There ______________ a significant linear relationship between a student's SAT score and the student's GPA at the end of the freshman year of college.

Apprehending the importance of effective communication in decision-making.

Understanding the psychological aspects affecting decision-making, such as the impact of biases and intuition.

Understand the basic principles and methodologies of brainstorming for generating new ideas.

Comprehend the stages of creative problem solving and the activities associated with each stage.

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Definitions:

Collective Unconscious

A term coined by Carl Jung, referring to structures of the unconscious mind shared among beings of the same species.

Persona

A social facade or front that an individual presents to the outside world, often different from their true self.

Myers-Briggs

A personality inventory that categorizes individuals into 16 personality types based on preferences in four areas.

Briefly Explain

To provide a concise and clear description or clarification of a subject or topic.