What is the number of computations proportional to, in Levinson-Durbin – McqOptions

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1.	What is the number of computations proportional to, in Levinson-Durbin algorithm?
A.	M
B.	M<sup>2</sup>
C.	M<sup>3</sup>
D.	M<sup>1/2</sup>
Answer» C. M<sup>3</sup>

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