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Posted by on Thursday, March 22, 2012 at 10:45am.

In a math class there are 28 students. Each student has a 90% chance of attending any given class and students act independently. What is the probability that tomorrow's class has perfect attendance?

  • Math - , Thursday, March 22, 2012 at 12:12pm

    Looks like .9^28 to me.
    .9^28 = .0523

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