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I'm using 2005 NFL stats to come up with a multiple linear regression analysis models with...

I'm using 2005 NFL stats to come up with a multiple linear regression analysis models with the winning percentage being the dependent variable. My question would be, what are the most significant variables that are used in deciding an NFL team's capacity to win? Passing yards, rushing game, defense or field goals are some of my independent variables. But I’m considering adding the defensive stats to the regression. How do I complete my presentation subtopics?

Presentation:

I. Introduction: Summarize your topic and research question. Why did you choose this topic? How does your research question fit within the topic?

II. Model Selection: Justify your model type selection. Why did you choose your model type to address the research question? Use theories and research to support the justification of your selection.

III. Model Process: Justify the process used to build the model. Why did you make the specific decisions you made while building your model? Use theories and research to support the justification of your selection.

IV. Model Analysis: Analyze the model. What are its strengths and limitations? What impact do these strengths and limitations have on the applicability of your model for different purposes and situations?

V. Results Analysis: Analyze your results. What are the strengths and limitations of your results? How do the results impact the applicability of your model for different purposes and situations?

VI. Model Defense: Defend your model by responding to all questions from your instructor with coherent and relevant responses. Use relevant research support in your defense.

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