Explanation:This will sort the order in decreasing order. 5. 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. None of the mentioned
Answer:A
Explanation:This will sort the order in decreasing order. 5. 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. None of the mentioned
Explanation:The rename() function is designed to make this process easier. 6. The _________ function is used to generate summary statistics from the data frame within strata defined by a variable.