intelligence {CMHNPA}

Intelligence data

Description

Intelligence scores for individuals from different age groups.

Usage

data(intelligence)

Format

A data frame with 15 rows and two columns.

age

age of the respondents

score

intelligence score achieved

Source

Rayner and Best (2001, section 8.1)

References

Rayner, J. C. W. and Best, D. J. (2001). A Contingency Table Approach to Nonparametric Testing. Boca Raton: Chapman & Hall/CRC.

Examples

attach(intelligence)
gen_cor(x = rank(score), y = age, U = 2, V = 2)