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Question: seasonal factors...

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Seasonal factors

Problem 1 Given three years of quarterly data: Year 1 Q1: 12 Q2: 25 Q3 76 Q4 52 16 32 71 62 14 45 84 47 (a) Use the first 2 years to compute seasonal factors (fractions) (b) Use these seasonal factors to estimate the quarterly demands and errors for year three (c) Use a MVA(8 quarters of data) to estimate the yearly demand total for the next quarter for the third vear of data (d) Use the 3rd year of data to adjust the quarterly seasonal fractions Using the data of Problem 1, apply regression to estimate the third year quarterly data?

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