document.write( "Question 1136838: Suppose that 44 fair, six-sided dice are thrown. What is the expected number of 1's?\r
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Algebra.Com's Answer #754652 by ikleyn(52873) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "Mathematical expectation is $\"44%2F6\"$ = $\"7\"$ $\"1%2F3\"$ = 7.333... in this case.\r
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\n" ); document.write( "\n" ); document.write( "Notice that this value is called \"mathematical expectation\" in this experiment (!).\r
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\n" ); document.write( "\n" ); document.write( "It is the major thing to learn from this problem . . . \r
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