tutor_marks {discovr}R Documentation

Tutor marking data

Description

A dataset from Field, A. P. (2026). Discovering statistics using R and RStudio (2nd ed.). London: Sage.

Usage

tutor_marks

Format

A tibble with 32 rows and 3 variables.

Details

It is common that lecturers obtain reputations for being ‘hard’ or ‘light’ markers, but there is often little to substantiate these reputations. A group of students investigated the consistency of marking by submitting the same essays to four different lecturers. The outcome was the percentage mark given by each lecturer and the predictor was the lecturer who marked the report. The fictitious data contains three variables:

Source

www.discovr.rocks/csv/tutor_marks.csv


[Package discovr version 0.2.2 Index]