Pammer and Kevan's Data on Reading Skills

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Description

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

Usage

1
2

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://psychology3.anu.edu.au/people/smithson/details/betareg/betareg.html