Algebra-1

The option that is not a continuous variable is the number of chapters in a book.

This is discrete data because it consists of countable whole numbers (0, 1, 2, etc.). We cannot have a fraction of a chapter.

The other options are incorrect because:

Option A: Distance traveled by a cyclist

This is continuous data, as it can take any value within a range and can include fractions or decimals (e.g., 10.5 miles).