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March 31, 2015

March 31, 2015

Posted by **jasmine** on Friday, September 28, 2007 at 12:14am.

- math -
**drwls**, Friday, September 28, 2007 at 2:55amIf all seats fill every time, then the probability of getting a front row seat is 1/12.

To have a 95% chance if getting a front row seat, you must reduce the probabilty of not getting a seat to 0.05

(11/12)^N = 0.05

N log (11/12) = log .05

solve for N

Solve for N

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