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    5. Hypothesis Testing: Say it ain’t so > When do we start making new phone skin...

    When do we start making new phone skins?

    The decision of when to start manufacturing a new line of skins is a big deal.

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    PodPhone releases are always a surprise, so ElectroSkinny has to figure out when they’re about to happen. If they can start manufacturing a month before a PodPhone release, they’re in great shape. Can you help them?

    Sharpen your pencil

    What sort of data or information would help you get started on this analytical problem?

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    Sharpen your pencil Solution

    What do you need to know in order to get started?

    PodPhone wants their releases to be a surprise, so they’ll probably take measures to avoid letting people figure out when those releases happen. We’ll need some sort of insight into how they think about their releases, and we’ll need to know what kind of information they use in their decision.


      

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