document.write( "Question 849950: Eight percent of all college graduates hired by companies stay with the same company
\n" ); document.write( "for more than five years. The probability that in a random sample of 13 such college
\n" ); document.write( "graduates hired recently by companies, exactly 3 will stay with the same company
\n" ); document.write( "for more than five years is:
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Algebra.Com's Answer #511842 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( "p = .08, n = 13
\n" ); document.write( "using TI Calculator
\n" ); document.write( "P(x=3) = The syntax is binompdf(n, p, x-value)= binompdf(13, .08,3)
\n" ); document.write( "Or
\n" ); document.write( " P = (.08)^3(.92)^10
\n" ); document.write( "Note: The probability of x successes in n trials is:
\n" ); document.write( "P (x)= (p)^x(q)^(n-x) where p and q are the probabilities of success and failure respectively.
\n" ); document.write( "In this case p = .08 & q = .92
\n" ); document.write( " = \"%28n%21%29%2Fx%21%28n+-+x%29%21%29\"
\n" ); document.write( " = \"13%2A12%2A11%2F%283%2A2%29+=+286\"\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
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