CAOSExam: CAOS Exam Scores
Description
Scores on a pre-test and post-test of basic statistics concepts
Format
A datset with 10 observations on the following 3 variables.
Student ID code for student
Pretest CAOS Pretest score
Posttest CAOS Posttest score
Source
A sample of 10 students from an introductory statisics course.Details
The CAOS (Comprehensive Assessment of Outcomes in First Statistics Course)
exam is designed to measure comprehension basic statistical ideas in an
introductory statistics course. This dataset has scores for ten students
who took the CAOS pre-test at the start of a course and the post-test during
the course itself. Each exam consists of 40 multiple choice questions and
the score is the percentage correct.