R: Pammer and Kevan's Data on Reading Skills

Reading Accuracy Data {DirichletReg} | R 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; mean = 0, sigma² = 1)

### Source

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

[Package DirichletReg version 0.7-0 Index]