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  3. given is a time series what is the time series...

Question: given is a time series what is the time series...

Question details
  1. Given is a time series. What is the time series demand pattern as shown below?

    Date

    Price

    6/26/2012

    100.28

    6/27/2012

    109.7

    6/28/2012

    105.89

    6/29/2012

    109.87

    7/2/2012

    110.01

    7/3/2012

    113.98

    7/5/2012

    119.32

    7/6/2012

    121.76

    7/9/2012

    123.78

    7/10/2012

    129.78

    7/11/2012

    129.74

    7/12/2012

    135.89

    7/13/2012

    139.87

    7/16/2012

    149.38

    7/17/2012

    146.23

    Horizontal

    Trend-Downward

    Seasonal

    Trend and Seasonal

    Cyclical

    Trend-Upward

3 points   

QUESTION 2

  1. Given is a historical time series for job services demand in the prior 6 months.

    Month

    Demand

    1

    635

    2

    754

    3

    706

    4

    618

    5

    725

    6

    745


    Use the table below to answer all questions:

    Month

    Demand

    Forecast

    1

    635

    F1

    2

    754

    F2

    3

    706

    F3

    4

    618

    F4

    5

    725

    F5

    6

    745

    F6

    7

    F7


    If the demands forecast is Not Possible (NP) to generate for a particular month, then you must type in NP as your answer.

    a) The F3 by using Naïve forecasting mehtod = ___________
    b) The F3 by using 2 months moving averege =  (in 2 decimal places)__________
    c) The F4 by using Naïve forecasting method = ___________
    d) The F4 by using 4 months moving average = ___________
    e) The F6 by using 3 months moving average =  (in 2 decimal places)__________
    f) The F7 by using 4 months moving average =  (in 2 decimal places) __________
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