If the quantization error is uniformly distributed in the range (- /2, – McqOptions

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1.	If the quantization error is uniformly distributed in the range (- /2, /2), the mean value of the error is zero then the variance P_n is?
A.	(P_n= sigma_e^2= Delta^2/12 )
B.	(P_n= sigma_e^2= Delta^2/6 )
C.	(P_n= sigma_e^2= Delta^2/4 )
D.	(P_n= sigma_e^2= Delta^2/2 )
Answer» B. (P_n= sigma_e^2= Delta^2/6 )

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