What is at stake?
Why trying to forecast the box-office ?
Having estimates for the box-office before the release of a movie can be useful for several players of the movie industry:
- marketing agencies: how efficient is their marketing campaign? Can they measure its impact?
- studios and distribution companies: how many copies should they try to distribute? How to choose between two movies?
- movie theaters: how many copies should they accept to show?





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Assuming no correlation between different movies and different weeks, the standard deviation for revenues during a year per theater is:
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