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Estimationstandard

Estimate the US market size for meal-kit subscriptions.

How to approach it

Pick a top-down path from households that cook at home and can afford meal kits.

How a strong answer opens

“I'll go top-down from US households to the share that cook at home, can afford meal kits and actually subscribe, then multiply by annual spending per subscriber.”

Outline of a strong answer

Try answering out loud for a few minutes before you open this.

  1. Households, about 130 million
  2. Share who could afford and want meal kits
  3. Share who actually subscribe
  4. Average spending per subscriber per year, allowing for skipped weeks
  5. Multiply subscribers by annual spend
  6. Sanity-check: share of total US grocery spending this implies

Where this question usually goes wrong

Assuming a full weekly order for every subscriber all year, which ignores skipped weeks and the high churn in meal kits.

Learn the method

Top-down and bottom-up in Module 3, Estimation.

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