Arranging observations
Here you see the counties_selected dataset with a few interesting variables selected. These variables: private_work, public_work, self_employed describe whether people work for the government, for private companies, or for themselves.
In these exercises, you'll sort these observations to find the most interesting cases.
Questo esercizio fa parte del corso
Data Manipulation with dplyr
Istruzioni dell'esercizio
- Add a verb to sort the observations of the
public_workvariable in descending order.
Esercizio pratico interattivo
Prova a risolvere questo esercizio completando il codice di esempio.
counties_selected <- counties %>%
select(state, county, population, private_work, public_work, self_employed)
counties_selected %>%
# Add a verb to sort in descending order of public_work
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