Dalila says that the data belonging to this box plot does not contain an outlier. Do you agree or disagree? Explain.

Answer:

Dalila is incorrect. The whisker on the left is very long, going all the way out to 5. The whisker goes from 5 to 30, so it has a spread of 25. The rest of the box plot values are closer together, so 5 is an outlier.