Description Usage Format Source Examples
A personnel officer in a governmental agency administered four newly developed aptitude tests to each of 25 applicants for entry-level clerical positions in the agency
1 | data("JobProficiency")
|
A data frame with 25 observations on the following 5 variables.
y
a numeric vector
x1
a numeric vector
x2
a numeric vector
x3
a numeric vector
x4
a numeric vector
Michael H. Kutner; Christopher J. Nachtsheim; John Neter; William Li. Applied Linear Statistical Models Fifth Edition .problem 9.10 page 377
1 2 | data(JobProficiency)
## maybe str(JobProficiency) ; plot(JobProficiency) ...
|
Loading required package: leaps
Loading required package: SuppDists
Loading required package: car
Loading required package: carData
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