This dataset is used in the exercises of Chapters 4 and 7 from the textbook and Chapters 4 and 5 from the R Companion.
murrar
A data frame with 193 rows and 7 variables:
Attitude toward Whites pre-treatment
Attitude toward Whites post-treatment
Attitude toward Arabs pre-treatment
Attitude toward Arabs post-treatment
Attitude toward Arabs 4-6 weeks after treatment
IAT toward Arabs
Treatment identifier. 1 = treatment, 0 = control