Analyzing NFL Data: Games Played vs Points Scored
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📅 1/27/2026
Project Overview
Research real-world NFL data to find correlation between games played and points scored.
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Choosing Your Data
- Independent variable: Games played by Philadelphia Eagles (X-axis).
- Dependent variable: Points scored by Philadelphia Eagles (Y-axis).
- Collect minimum 20 data pairs from reliable sports statistics sources.
- Record data in clear table format for easy plotting.
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Creating the Scatter Plot
- Use approved tools like Excel, Google Sheets, or Desmos for plotting.
- Include title, labeled axes with units, and accurate data points.
- Add line of best fit (manually or calculated by software).
- Display equation of line of best fit if using digital tools.
4
Analyzing Your Results
- Determine correlation type: positive (more games = more points?).
- Assess relationship strength: strong, moderate, or weak.
- Interpret slope (points per game) and y-intercept (base points).
- Evaluate if results make logical sense for NFL performance.
5
Conclusion and Predictions
- Summarize whether games played significantly affects scoring.
- Explain any surprising findings or expected results.
- Use line equation to predict points for unplayed future games.
- Discuss potential improvements or alternative variables.
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