stressful {SIN}R Documentation

Stressful Events

Description

Results of questionnaires given to 72 students. The 4 variables are:

Usage

data(stressful)

Format

A list providing a summary of the data. The list contains:

stressful$means : the mean vector,
stressful$stddev : the vector of standard deviations,
stressful$corr : the correlation matrix, and
stressful$n : the sample size.

Source

Cox, D.R. \& Wermuth, N. (1993) Linear Dependencies Represented by Chain Graphs. Statistical Science 8(3): 204-283. (See Table 3).

Examples

data(stressful)
stressful$means
stressful$stddev
stressful$corr
stressful$n

[Package SIN version 0.4 Index]