DTA301Xuất hiện trong 1 đề thi
The expected defaults for headers, column separators, and decimal point notation of the read.delim2() function are _____.
Các lựa chọn
AHeaders is false, column separator = ",", decimal point = "."
BHeaders is true, column separator = ",", decimal point = "."
CHeaders is true, column separator = ",", decimal point = "."
DHeaders is true, column separator = "\t", decimal point = "."
EHeaders is true, column separator = "\t", decimal point = "."