Estimation question

Estimate the aggregate number of miles joggers run in Central Park NY City in a year.

Practice this question out loud. An AI interviewer asks it, follows up like a real interviewer would, and scores your answer. Type or speak.

What this question tests

Estimation skill combining park usage patterns, park size, and reasonable running behavior assumptions.

Pick a method: estimate daily joggers in Central Park, average miles per jogger, then scale to a year.
Estimate daily joggers: Central Park sees heavy foot traffic, assume roughly 5,000 to 10,000 joggers on an average day across seasons.
Assume an average distance per jogging session, roughly 3 miles per person per visit.
Multiply daily joggers by average miles to get a daily mileage total.
Adjust for seasonality, since winter and bad weather reduce joggers meaningfully, so apply a seasonal average rather than peak day numbers.
Multiply the adjusted daily average by 365 to reach an annual estimate, stated as an order of magnitude.

Breaks the estimate into daily joggers times average distance rather than guessing a yearly total directly.
Applies a seasonal adjustment, correctly noting winter reduces park usage rather than assuming a flat daily average all year.
States clear numeric assumptions, like 7,000 average daily joggers and 3 miles each, marked as estimates.
Arrives at an order of magnitude, in the range of several million miles per year, with visible math.

Chapters of the AI PM course that teach what this question tests.