1883 GivenX ' N(????X, ????2X),provethatX ' N(????X, ????2Xn).Hint:var (X) = varAX1 X2 . . . Xn B....

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1883 GivenX ' N(????X, ????2X),provethatX ' N(????X, ????2Xn).Hint:var (X) = varAX1 X2 . . . Xn B. Expand this, recalling some of the properties of the n variance discussed in Appendix B and the fact that the Xi are i.i.d.

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Computer Networking A Top-Down Approach

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5th edition

Authors: James F. Kurose, Keith W. Ross

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1883 GivenX ' N(????X, ????2X),provethatX ' N(????X, ????2Xn).Hint:var (X) = varAX1 X2 . . . Xn B....

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n We know that i1 x x2 xn So LET 2 fio x 2 x22 lan2 x x2 t an... View the full answer

Computer Networking A Top-Down Approach

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