Question

Point out the wrong statement.

(a) Variables with character values should be made less descriptive

(b) Variables with character values should usually be made into factor variable

(c) Common variables are used to apply transforms

(d) All of the mentioned

The question was posed to me in an international level competition.

I'm obligated to ask this question of Regular Expressions and Text Variables in division Getting Data of Data Science

Answer 1

Correct answer is (a) Variables with character values should be made less descriptive

The best I can explain: Variables with character values should be made more descriptive.