Consider the following time series: a. Using a trend projection, forecast the demand for Period 9. b.
Question:
Consider the following time series:
a. Using a trend projection, forecast the demand for Period 9.
b. Verify your results using PHStat.
c. Calculate the MAD for this forecast.
Transcribed Image Text:
Period 12 34 5 6 78 Demand 7 8 7 10 14 16 13 16
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