document.write( "Question 847586: A multiple choice exam consists of 25 questions, each with 4 possible answers. What is the probability that they get at least 15 questions correct? \n" ); document.write( "

Algebra.Com's Answer #510572 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "questions, each with 4 possible answers: p(c0rrect) = .25
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document.write( "Using TI Calculator
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document.write( "P(x ≥ 15) = 1 – binomcdf(n, p, largest x-value) = 1 - binomcdf(25, .25, 14) \n" );
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