ReadingSkills: Pammer and Kevan's Data on Reading Skills

Reading Accuracy DataR Documentation

Pammer and Kevan's Data on Reading Skills

Description

These data provide transformed reading accuracy scores predicted by IQ and diagnosed dyslexia.

Usage

ReadingSkills

Format

A data frame containing 44 observations on 3 variables.

accuracy

reading accuracy score transformed to fit into (0,\,1)

dyslexia

a factor with the diagnosis of dyslexia (“yes” or “no”)

iq

non-verbal IQ (z-scores; \mu=0, \sigma^2=1)

Source

Example 3 from http://www.michaelsmithson.online/stats/betareg/betareg.html


DirichletReg documentation built on June 8, 2025, 1:35 p.m.