exam: Exam data

Description Usage Format Source Examples

Description

Grades achieved by second-year psychology students at The Australian National University in an introductory research methods course and the percentage marks they received in the laboratory component of that course.

Usage

1
data("exam")

Format

A data frame with 154 observations on the following 3 variables.

Labs

a numeric vector recording the percentage mark for the laboratory component of the course

Final

a numeric vector recording the percentage mark for the final exam

cens

a numeric vector taking the value 100 to indicate the value of censored observations

Source

Data obtained from Michael Smithson.

Examples

1
data("exam", package="smdata")


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