Statistics-Time-series-Construct-the-time-series-graph-v2 by ClassOf1

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									              Sub: Statistics                                                                          Topic: Time series


              Question:

              Construct the time series graph and give conclusions on it.
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              Plot these data as a time series using t = 1 to 72 for time. What conclusions can I derive from
              this graph regarding trends and seasonality?
                Period       Sales
                  1          22.26
                  2          24.42
                  3          27.06
                  4          27.14
                  5          29.43
                  6          29.56
                  7          27.33
                  8          27.13
                  9          23.88
                  10         26.88
                  11         25.31
        
								
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