document.write( "Question 1198045: Each child of a particular set of parents has probability 0.25 of having type O blood. Suppose the parents have 5 children. Find the probability that exactly 3 of the children have type O blood.\r
\n" ); document.write( "\n" ); document.write( "a) 0.008789
\n" ); document.write( "b) 0.015625
\n" ); document.write( "c) 0.8789
\n" ); document.write( "d) 0.08789
\n" ); document.write( "e) none of these \n" ); document.write( "

Algebra.Com's Answer #831544 by ikleyn(52810) $\"\"$ $\"About$

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document.write( "This problem is on Binomial distribution with the number of trials n= 5;\r\n" );
document.write( "the number of success trials k= 3 and the probability of success at each \r\n" );
document.write( "individual trial of p= 0.25.\r\n" );
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document.write( "Go to the link https://stattrek.com/online-calculator/binomial.aspx\r\n" );
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document.write( "find free of charge calculator there and find  P(n=5; k=3, p=0.25) = 0.08789.\r\n" );
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document.write( "So, option (d) from the list is your answer.\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved, answered and explained.\r
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