document.write( "Question 447436: there is a test with 10 questions. All questions are independent from each other. if you are a good studen, for each question there is 80% chance that you will asnwer correctly. what is the probability that you will answer less than 6 correct \n" ); document.write( "
Algebra.Com's Answer #308033 by stanbon(75887)\"\" \"About 
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there is a test with 10 questions. All questions are independent from each other. if you are a good studen, for each question there is 80% chance that you will asnwer correctly. what is the probability that you will answer less than 6 correct
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\n" ); document.write( "Binomial Problem with n = 10 and p = 0.80
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\n" ); document.write( "P(0<= x <=5) = binomcdf(10,0.8,5) = 0.0328
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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