This dataset is used in the exercises of Chapter 4 from the textbook.
bruneau
A data frame with 123 rows and 7 variables:
Attitude towards Arabs at time 0
Attitude towards Arabs at time 1
Attitude towards Arabs at time 2
Average outcome at time 0
Average outcome at time 1
Ethnic group. 1 = White, 2 = Mexican
Condition indicator. 2 = receiver, 1 = sender