True or False: Given a data set with 15 yearly observations, there are only seven 9-year
moving averages.

Name: True or False: Given a data set with 15 yearly observations, there are only seven 9-year moving averages.
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Question

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A 9-year moving average requires 9 consecutive data points. With 15 observations, the first moving average uses years 1-9, the second uses years 2-10, and so on, up to years 7-15, resulting in 7 moving averages.

True or False: Given a Data Set with 15 Yearly