The prompt
Estimate the total cups of coffee consumed per day in New York City. State your assumptions clearly and identify which one your final number is most sensitive to.
Concepts this question tests
How to practice it in PrepOS
PrepOS's adaptive queue surfaces this question when you calibrate to a matching target level and your weakest concepts overlap with what it tests. Open the practice simulator and select the round type to start a rep with this prompt.
Practice this rep →