The sales records of a company over a period of seven years are shown below.

a.Develop a linear trend expression for the above time series.
b.Forecast sales for period 10.

Question

The sales records of a company over a period of seven years are shown below.
  
a.Develop a linear trend expression for the above time series.
b.Forecast sales for period 10.

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The Answer of The sales records of a company over a period of seven years are shown below.
  
a.Develop a linear trend expression for the above time series.
b.Forecast sales for period 10.

The Sales Records of a Company Over a Period of Seven