A list is represented as a vector but can contain objects of . . . . . . . .
A. Same class
B. Different class
C. Similar class
D. Any class
Answer: Option B
A. Same class
B. Different class
C. Similar class
D. Any class
Answer: Option B
What is the primary purpose of R programming language?
A. Web Development
B. Data Analysis
C. Game Development
D. Mobile App Development
In R, what does the function length() do?
A. Returns the sum of elements
B. Returns the number of elements
C. Sorts the elements
D. Computes the mean
What does the function install.packages() do in R?
A. Load a package
B. Uninstall a package
C. Install a new package
D. Update all packages
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