Gradebook

At the end of the semester, an "Introduction to
  Statistics" instructor wanted to gain insight into his
  students' performance by analyzing gradebook data.  The
  instructor taught 3 large lecture sections offered at
  different times during the day.  Since each section,
  depending on the time it was taught, attracted different
  types of students (in terms of major, age,
  full-time/part-time, etc.) the instructor chose a random
  sample of 35 students from each section to insure proper
  representation.

datasets

Data sets and utilities from Project MOSAIC
        (mosaic-web.org) used to teach mathematics, statistics,
        computation and modeling.  Funded by the NSF, Project MOSAIC is
        a community of educators working to tie together aspects of
        quantitative work that students in science, technology,
        engineering and mathematics will need in their professional
        lives, but which are usually taught in isolation, if at all.

Randall Pruim

mosaic

Project MOSAIC (mosaic-web.org) statistics and mathematics
        teaching utilities

Gradebook function

A data frame with 105 observations on the following variables.<p></p><p>   <ul><li><code>Midterm1</code></li></ul> {student's score on the first midterm (0-100 scale)}
    <item><code>Midterm2</code></item> {student's score on the second midterm (0-100 scale)}
    <item><code>Diff_Mid</code></item> {the difference between the two midterm exam scores (Midterm1 - Midterm2)}
    <item><code>Extra_Credit</code></item> {did the student turn the extra credit assignment? 0 = No, 1 = Yes}
    <item><code>Final</code></item> {student's score on the final}
    <item><code>Class</code></item> {student's class (1 = First Year, 2 = Sophomore, 3 = Junior, 4 = Senior)}</p>

Gradebook: A Course's Grade Book

Description

Usage

Arguments

format

References