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E[# needed] = E[SUM(i from 1 to n) Xi] = SUM(i from 1 to n)E[Xi]
 
E[# needed] = E[SUM(i from 1 to n) Xi] = SUM(i from 1 to n)E[Xi]
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how do you guys get the symbols (sums, integrals, etc) and make fractions??

Revision as of 06:38, 5 October 2008

E[# needed] = E[SUM(i from 1 to n) Xi] = SUM(i from 1 to n)E[Xi]


how do you guys get the symbols (sums, integrals, etc) and make fractions??

Alumni Liaison

Prof. Math. Ohio State and Associate Dean
Outstanding Alumnus Purdue Math 2008

Jeff McNeal