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Salaries for engineering graduates 10 years after graduation
Engineer
A data frame with 51 observations on the following 2 variables:
salary
salary 10 years after graduation in thousands of dollars
university
one of three different engineering universities
# NOT RUN { boxplot(salary~university, data = Engineer, horizontal=TRUE) # Trellis Approach bwplot(university~salary, data = Engineer) # }
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