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Analyzing Writing Scores Trend Charts for College-Bound Seniors (1995-2012)

Explore SAT Mean Writing Scores trend for college-bound seniors from 1995-2012. Construct time series plots, trend lines with predictions, moving ranges, and margin of error analysis. Compare male and female scores along with Critical Reading and Mathematics.

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Analyzing Writing Scores Trend Charts for College-Bound Seniors (1995-2012)

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Presentation Transcript

  1. Statistical Thinking with Trend Charts

  2. SAT Mean Scores of College-Bound Seniors (1995-2012) YEARWRITING SCORE

  3. SAT Mean Writing Score of College-Bound Seniors (2006-2012)

  4. TREND LINE CONSTRUCTION

  5. Time Series Plot with Trend Line Predictions for Writing Scores

  6. Moving Ranges and Margin of Error

  7. SAT Mean Male Writing Score of College-Bound Seniors (2006-2012)

  8. SAT Mean Female Writing Score of College-Bound Seniors (2006-2012)

  9. SAT Mean Scores of College-Bound Seniors (1995-2012)

  10. SAT Mean Scores of College-Bound Seniors (1995-2012) YEAR CRITICAL READING SCORE MATHEMATICS SCORE

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