Question: Consider the following time series data. Week 1 2 3 4 5 6 Value 18 14 16 12 17 15 b. Develop the three-week moving

Consider the following time series data.

Week	1	2	3	4	5	6
Value	18	14	16	12	17	15

b. Develop the three-week moving average forecasts for this time series. Compute MSE and a forecast for week 7 (to 2 decimals if necessary).

MSE	2.70?
The forecast for week	16?

c. Use a=0.2 to compute the exponential smoothing forecasts for the time series. Compute MSE and a forecast for week (to 2 decimals).

MSE	???
The forecast for week 7	9.02?

e. Use a smoothing constant of a=0.4 to compute the exponential smoothing forecasts. Compute MSE (to 2 decimals).

ans = ??

I am missing answers for MSE for part B and answer for part E I filled out rest but I want to double check if i am right. please correct any wrong answers i might have. thank you

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