Tags
#m249 #mathematics #open-university #statistics #time-series
Question
A weighted moving average of order 2q + 1 has the form
MA(t)= [...] ,
where the weights aj , j = −q, −q +1,... ,q, add up to 1.
a−q Xt−q + ···+ a−1 Xt−1 + a0 Xt + a1 Xt+1 + ···+ aq Xt+q

Tags
#m249 #mathematics #open-university #statistics #time-series
Question
A weighted moving average of order 2q + 1 has the form
MA(t)= [...] ,
where the weights aj , j = −q, −q +1,... ,q, add up to 1.
?

Tags
#m249 #mathematics #open-university #statistics #time-series
Question
A weighted moving average of order 2q + 1 has the form
MA(t)= [...] ,
where the weights aj , j = −q, −q +1,... ,q, add up to 1.
a−q Xt−q + ···+ a−1 Xt−1 + a0 Xt + a1 Xt+1 + ···+ aq Xt+q
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A weighted moving average of order 2q + 1 has the form MA(t)= a −q X t−q + ···+ a −1 X t−1 + a 0 X t + a 1 X t+1 + ···+ a q X t+q , where the weights a j , j = −q, −q +1,... ,q, add up to 1.

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