studentsR {Correlplot}

Correlations between marks for 5 exams

Description

Correlation matrix of marks for five exams, two with closed books and three with open books (Mechanics (C), Vectors (C), Algebra (O), Analysis (O) and Statistics (O)).

Usage

data(studentsR)

Format

A matrix of correlations

Source

Mardia et al., Table 1.2.1

References

Mardia, K.V., Kent, J.T. and Bibby, J.M. (1979) Multivariate Analysis, Academic Press London.