- #1
Ted123
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Homework Statement
[PLAIN]http://img263.imageshack.us/img263/8679/statsji.jpg
The Attempt at a Solution
I've done part (a) and I know what the CLT says but how does part (a) link with part (b) as if [itex]X_n \sim Bern(p)[/itex] then [itex]\displaystyle \sum^n_{i=1} X_i \sim Bin(n,p)[/itex] so [itex]X_n = \displaystyle \sum^n_{i=1} Y_i[/itex] where [itex]Y_1 , \cdots , Y_n \sim Bin(n,p)[/itex] are i.i.d
BUT [itex]X_n \sim Bin(n,p)[/itex] so where do I go from here?
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