Which of the following formulas describes a moving average (MA) process?
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Q: use Lagrange method fixi O 3.7 O 1.3 2 2.5 4.8 - Nm su 6 7 t's 6.2 8.0 9.7 तज् 7.8 3.3 9.2 ㅋ.ㅋ 6.0
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