25 Billion Apps
by Dan Meyer
skips
questions
Act One
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February 18, 2012
When should I start bombarding the App Store with purchases if I want to win?
- 1.
What's an answer you know is too high?
- 2.
What's an answer you know is too low?
Act Two
- 3.
What information would be useful to know here? What would you do with it?
- ImageThe date I started collecting data
- ImageThe time zone where I'm collecting data
- FileTen minutes of data
- VideoSeventeen minutes of data
Act Three
- ImageAnswer
Sequel
- 4.
What assumptions have you made in your model?
- 5.
Interpret the parameters in your linear model. What do the units of slope represent? What does the y-intercept represent?
- 6.
When does your model predict the app store sold its first app? Research to find out the actual date. Why is it different?
- 7.
When does your model predict Apple will see its 50 billionth download?
- LinkApple - Press Info - Apple’s App Store Marks Historic 50 Billionth Download
show 62 more questions
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When will it reach 25 mill (when should i buy to win the competition)?
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How can I be the person to win that gift card? And how are they counting downloads?
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When is it going to hit 25 billion downloads (and does the 25 billionth person get a prize?)
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How many songs/apps would you have to buy per day to spend the $10,000 in one year?
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When will the 25 billionth download happen? For how long did Apple have that sign up on their website?
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Can you use information from this video to determine when the App Store sold its first app?
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How long would it take to click on that many apps if one person tried to do it in sequence?
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What are the chances of winning? If winning is all you care about, what is the expected value of buying a $5 app?
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How much more time till the App Store hots their goal of 25 billion downloads?
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