What is the primary purpose of the cat() function in R?To concatenate vectorsTo print concatenated outputs to the consoleTo categorize variables in a datasetTo convert characters to numeric

CATV explain more elaborately with diagrams

In R, define the column vector

If 'CAT' is coded as '3120', then how is 'DOG' coded?

In R, which of the following statements about the function serializable() is correct:It is used to convert individual objects into a binary format that can be communicated across an arbitrary connection.The output of this function is a raw vector coded in the hexadecimal formatIt is the only way to perfectly represent an object in an exportable format without losing precision or any metadata.1 and 21 and 32 and 3All of these

_____ operator is used for concatenating two strings.