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Category > Statistics Posted 14 Jun 2017 My Price 3.00

Overlapping counts

Overlapping counts. A fair coin is tossed 300 times. Let H100 be the number of heads in the first 100 tosses, and H300 the total number of heads in the 300 tosses. Find Corr (H100, H300).

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Alpha Geek
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Status NEW Posted 14 Jun 2017 09:06 AM My Price 3.00

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file 1497432250-Answer.docx preview (27 words )
A-----------nsw-----------er ----------- C-----------orr-----------(H1-----------00,-----------H30-----------0)=----------- (C-----------ov(-----------H10-----------0,H-----------300-----------))/-----------(Va-----------r(H-----------100-----------)+V-----------ar(-----------H30-----------0))-----------^0.-----------5 ----------- No-----------te -----------tha-----------t H-----------100----------- is----------- Bi-----------nom-----------ial----------- wi-----------th -----------par-----------ame-----------ter-----------s n----------- = -----------100----------- an-----------d p----------- = -----------1/2-----------, s-----------o, -----------Var-----------(H1-----------00)----------- = -----------(10-----------0)(-----------1/2-----------)(1-----------/2)----------- = -----------25 ----------- A-----------lso-----------, H-----------300----------- is----------- Bi-----------nom-----------ial----------- -----------
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