gpa {SDAResources}

gpa data

Description

GPA data from Chapter 5 of SDA.

Usage

data(gpa)

Format

This data frame contains the following columns:

suite:

suite (psu) identifier

gpa:

grade point average of person in suite

wt:

sampling weight, = 20 for every observation

References

Lohr (2021), Sampling: Design and Analysis, 3rd Edition. Boca Raton, FL: CRC Press.

Lu and Lohr (2021), R Companion for Sampling: Design and Analysis, 3rd Edition, 1st Edition. Boca Raton, FL: CRC Press.