The statement that is NOT correct is: "A 'dialect' is learned in school, while a 'language' is learned in the home."
This statement is misleading, as both dialects and languages can be learned in various contexts, including at home, in school, and through social interactions. Dialects are typically variations of a language that are used by particular groups or regions, and they don't adhere strictly to the notion of where they are learned. Both dialects and languages are part of the communication and identity of speakers, regardless of the learning environment.