R Programming Packages - Study Mode

[#16] In R, which package is commonly used for machine learning and predictive modeling?
Correct Answer

(C) mlr

[#17] What does the shinytest package in R assist with?
Correct Answer

(A) Automated testing of Shiny applications

[#18] Which package in R is commonly used for creating and managing databases?
Correct Answer

(C) dbplyr

[#19] What is the primary functionality of the RODBC package in R?
Correct Answer

(A) Connecting R to relational databases

[#20] In R, which package is commonly used for natural language processing (NLP)?
Correct Answer

(D) tm