Question

which analogy best represents the concept of invalid data?
select one
a piece of paper with a misspelled word
a rotten apple in a basket of fresh apples
a beautifully decorated cake that tastes awful

Explanation:

Invalid data is data that is incorrect or does not conform to the expected format or quality standards. A rotten apple in a basket of fresh apples is a good analogy because it represents a single piece of bad or incorrect data (the rotten apple) within a larger set of good or correct data (the fresh apples). A misspelled word on a piece of paper is more about a minor error in a single element, not necessarily invalid data in a dataset context. A beautifully decorated cake that tastes awful is more about a mismatch between appearance and quality in a different context (not data).

Answer:

B. A rotten apple in a basket of fresh apples