Description Usage Format Source
Students at a major university are categorized with respect to their high school rank and their ACT score. For each combination of high school rank and ACT score, one records the mean grade point average (GPA).
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A data frame with 40 observations on the following 4 variables.
mean grade point average
sample size
high school rank
act score
Albert, J. (1994), A Bayesian approach to estimation of GPA's of University of Iowa freshmen under order restrictions, Journal of Educational Statistics, 19, 1-22.
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