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/sci/ - Science & Math

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>> No.5588540 [View]
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5588540

Pete, a professional bowler, is unhappy with any game below 200. Over time, 80% of his games exceed this score. What is the probability that Pete exceeds 200 in at least 9 of his next 10 games?

>> No.5414264 [View]
File: 22 KB, 237x350, french.jpg [View same] [iqdb] [saucenao] [google]
5414264

Which is a billion?

1,000,000,000
or
1,000,000,000,000

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