document.write( "Question 1179480: A baseball player has a batting average of 0.265. What is the probability that he has exactly 4 hits in his next 7 at bats? \n" ); document.write( "
Algebra.Com's Answer #809030 by ikleyn(52803)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "
\r\n" );
document.write( "\r\n" );
document.write( "It is the binomial type probability distribution.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "The number of trial n= 7; the probability of the success trial is  0.265,  and the number of success trial k = 4. \r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "    P = \"C%5B7%5D%5E4%2A0.265%5E4%2A%281-0.265%29%5E3\" = \"%28%287%2A6%2A5%29%2F%281%2A2%2A3%29%29%2A0.265%5E4%2A0.735%5E3\" = 0.0685 = 6.85% (rounded).     ANSWER\r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "To see many other similar solved problems, look into the lessons\r
\n" ); document.write( "\n" ); document.write( "    - Simple and simplest probability problems on Binomial distribution \r
\n" ); document.write( "\n" ); document.write( "    - Typical binomial distribution probability problems \r
\n" ); document.write( "\n" ); document.write( "in this site.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );