document.write( "Question 194883: An insurance company has an average of 9 claims per week. What is the probability that during the next week exactly 7 will be filed. \n" ); document.write( "

Algebra.Com's Answer #146201 by Edwin McCravy(20055) $\"\"$ $\"About$

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An insurance company has an average of 9 claims per week. What is the probability that during the next week exactly 7 will be filed.
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document.write( "If X is the number of successes in an interval\r\n" );
document.write( "of fixed length and X follows a Poisson process \r\n" );
document.write( "with mean , then the probability that \r\n" );
document.write( "X = x is\r\n" );
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document.write( "In your problem, , , so\r\n" );
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document.write( "Edwin

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