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More Student Success Project Results

More Student Success Project Results. The Bivariate Normal Distribution. An Overhead View of Bivariate Normal Distribution with Contours. Level Curves of the Bivariate Normal Distribution. y. The Two Dimensional Analog of a 75% Confidence Interval.

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More Student Success Project Results

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  1. More Student Success Project Results

  2. The Bivariate Normal Distribution

  3. An Overhead View of Bivariate Normal Distribution with Contours

  4. Level Curves of theBivariate Normal Distribution y

  5. The Two Dimensional Analog of a 75% Confidence Interval

  6. Adding Means, Regression Line, and Axis of Symmetry Q2: The Trend Followers! Q1: The Trend Breakers! Q3: The Trend Breakers! Q4: The Trend Followers!

  7. Math 50 Success and Subsequent Math 51 Success r = –0. 514, t = –4.275p-value = 0.00008

  8. Math 51 Success and Subsequent Math 71 Success r = –0.414, t = –3.248p-value = 0.0021

  9. Math 71 Success and Subsequent Math 130 Success r = –0.263, t = –1.784 p-value = 0.0814

  10. Math 160 Success and Subsequent Math 180 Success r = –0.202, t = –0.744 p-value = 0.4699

  11. Math 180 Success and Subsequent Math 181 Success r = –0.169 , t = –0.569 p-value = 0. 5809

  12. Math 181 Success and Subsequent Math 280 Success r = –0.413 , t = –1.109 p-value = 0. 3095

  13. Plotting Individual Instructor Results with Error Bars

  14. Note Success Rate Pairs for a Given ProfessorBouncing Around!Be Careful in Making Conclusions!

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