Part A: 3-point moving average filter Suppose we would like to build a 3-point moving average filter, where we have Index: n=...-2-1 0 1 2 3 4 5 mpu t data: x[n] [ 0 0 100 200 200 200 300 400 ] = Output: y[n] [ 0 0 33 100 167 200 233 300 = Furthermore, suppose we assume that nitial rest zeros at input: n]-0 if n