spanish {SDAResources}

spanish data

Description

Fictional cluster sample of introductory Spanish students.

Usage

data(spanish)

Format

This data frame contains the following columns:

class:

class number

score:

score on vocabulary test (out of 100)

trip:

= 1 if plan a trip to a Spanish-speaking country

= 0 otherwise

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.