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A simulation of student records used for placement purposes
data(stud.recs)
A data frame with 160 observations on the following 6 variables.
Score on sequential 1 test
Score on sequential 2 test
Score on sequential 3 test
SAT verbal score
SAT math score
grade on first math class
Some simulated student records for placement purpores
# NOT RUN { data(stud.recs) hist(stud.recs$sat.v) with(stud.recs,cor(sat.v,sat.m)) # }
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