Question: Consider the following time series: a. Using a trend projection, forecast the demand for Period 9. b. Verify your results with PH Stat . c.

Consider the following time series:

Period 2 3 4 5 6 7 8 Demand 15 17 14

a. Using a trend projection, forecast the demand for Period 9.

b. Verify your results with PHStat.

c. Calculate the MAD for this forecast.

Period 2 3 4 5 6 7 8 Demand 15 17 14 710 75

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