PSCI 2481 Midterm Grades - PowerPoint PPT Presentation

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PSCI 2481 Midterm Grades

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Essay 1 10 Points. Essay 2 15 points. Midterm Grades. Raw Scores. HI 118. LO 49. MEAN 90 ... SA & Essays 21.5. Regrading ... Tests rescored as a percentage of ... – PowerPoint PPT presentation

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Title: PSCI 2481 Midterm Grades


1
PSCI 2481Midterm Grades
2
Test Scoring
  • True/False 2 points each
  • Multiple Choice 3 points each
  • Short Answer 5 points each
  • Essay 1 10 Points
  • Essay 2 15 points

3
Midterm Grades
  • Raw Scores
  • HI 118
  • LO 49
  • MEAN 90
  • Mean by Section
  • TF/MC 68.5
  • SA Essays 21.5

4
Regrading
  • The Percent written on each test is NOT a percent
    of the possible highest score (128).
  • Tests rescored as a percentage of the highest
    actual score of 118.
  • Thus Ive thrown out 10 points as test error
    and assumed the best actual score is the best
    possible score.
  • Another way of thinking about this is that youre
    being compared in relative terms to the student
    who scored the highest grade rather than to a
    (harder) absolute standard. This tells you how
    youre doing in comparison to your classmates.

5
Distribution of Scores
6
Converting to Letter Grades
  • 90 to 100 A
  • 87 to 89 A-
  • 83 to 86 B
  • 79 to 82 B
  • 75 to 78 B-
  • 71 to 74 C
  • 68 to 70 C
  • 64 to 67 C-
  • 56 to 63 D
  • LT 56 F
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