📊 R Programming
Q. Point out the wrong statement?
  • (A) Renaming a variable in a data frame in R is surprisingly hard to do
  • (B) The mutate() function exists to compute transformations of variables in a data frame
  • (C) mute() function, which does the same thing as mutate() but then drops all non-transformed variables
  • (D) The data frame is a key data structure in statistics and in R
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✅ Correct Answer: (C) mute() function, which does the same thing as mutate() but then drops all non-transformed variables

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