auditory: Auditory Discrimination Dataset

In HoRM: Supplemental Functions and Datasets for "Handbook of Regression Methods"

Auditory Discrimination Dataset

Description

This dataset is from a study to assess auditory differences between environmental sounds given several other factors.

Usage

data(auditory)

Format

This data frame consists of 3 variables on 20 subjects:

• pre.test The subject's pre-test score.

• gain The gain in auditory score between the pre- and post-test administration of the treatment.

• Culture A cultural status indicator of individuals, where 1 means the subject is from a "culturally-nondeprived" group and 0 means the subject is from a "culturally-deprived" group.

Source

Hendrix, L. J., Carter, M. W., and Scott, D. T. (1982), Covariance Analysis with Heterogeneity of Slopes in Fixed Models, Biometrics, 38, 226–252.

References

Young, D. S. (2017), Handbook of Regression Methods, CRC Press.

HoRM documentation built on June 8, 2025, 10:10 a.m.