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    Question

    If the demand is 100 during October 2016, 200 in

    November 2016, 300 in December 2016, 400 in January 2017. What is the 3-month simple moving average for February 2017?
    A 300 Correct Answer Incorrect Answer
    B 350 Correct Answer Incorrect Answer
    C 400 Correct Answer Incorrect Answer
    D Need more information Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    X`= (xt-3 + xt-2 + xt-1 ) /3 (200+300+400)/ 3 = 900/3 =300

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