Tricky Questions

The tricky questions and answers in this lesson will help you understand the types of tricky questions you can expect in data science interviews.

We'll cover the following...

A census in New York found that about 50% of households consisted of just one person. A TV channel reported this: "Half the residents of New York live alone." Do you agree?

No, as they wrongly interpreted census results. Census results found that 50% of households ...