Summarizing with svytotal()
We can also estimate counts with svytotal(). The syntax is given by:
svytotal(x = ~interaction(Var1, Var2),
design = design,
na.rm = TRUE)
For each combination of the two variables, we get an estimate of the total and the standard error.
Questo esercizio fa parte del corso
Analyzing Survey Data in R
Esercizio pratico interattivo
Prova a risolvere questo esercizio completando il codice di esempio.
# Estimate the totals for combos of Depressed and HealthGen
tab_totals <- svy___(x = ~interaction(___, ___),
design = NHANES_design,
na.rm = TRUE)
# Print table of totals
___