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Category > Statistics Posted 01 Jun 2017 My Price 5.00

A doubling cube is a die with faces marked

 

 A doubling cube is a die with faces marked 2, 4, 8, 16, 32, and 64. Suppose two doubling cubes are rolled. Let XY be the product of the two numbers.

Find a) P(XY < 100)="" b)="" (xy="">< 200):="" c)="" e(xy):="" d)="" sd(xy).="">

 

 
 

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Status NEW Posted 01 Jun 2017 10:06 AM My Price 5.00

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Attachments

file 1496312804-Answer.docx preview (58 words )
A-----------nsw-----------er ----------- Di-----------e h-----------as -----------fac-----------es -----------(2,-----------4,8-----------,16-----------,32-----------,64-----------) ----------- XY----------- Pr-----------odu-----------ct -----------has----------- sa-----------mpl-----------e s-----------pac-----------e a-----------s (-----------4,8-----------,16-----------,64-----------,12-----------8, -----------32,-----------256-----------, 5-----------12,----------- 10-----------24,----------- 20-----------48,----------- 40-----------96)----------- -----------In -----------asc-----------end-----------ng -----------ord-----------er -----------sam-----------ple----------- sp-----------ace----------- -----------S= -----------{4,-----------8,1-----------6,3-----------2,6-----------4,1-----------28,-----------256-----------,51-----------2,1-----------024-----------,20-----------48,-----------409-----------6} ----------- n-----------=fr-----------equ-----------enc-----------y =-----------{1,-----------2,3-----------, 4-----------, 5-----------, 6-----------, 5-----------,4,-----------3,2-----------,1}----------- -----------a) -----------P(X-----------Y) ----------- b-----------) P-----------(XY-----------&am-----------p;g-----------t;2-----------00)-----------= 1------------P(-----------xy -----------= 1------------19-----------/36----------- =1-----------7/3-----------6 ----------- c)----------- xy----------- ca-----------n t-----------ake----------- va-----------lue-----------s a-----------s (-----------4,8-----------,16-----------,64-----------,12-----------8, -----------32,-----------256-----------, 5-----------12,----------- 10-----------24,----------- 20-----------48,----------- 40-----------96)----------- -----------d) -----------Var-----------(xy-----------) x-----------y 4----------- 8 -----------16 -----------32 -----------64 -----------128----------- -----------
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