ISDS 361B HW5 Answer Sheet

YOUR FULL NAME: 

1.

[12 pts.]

Forecast for Saturday in week 6:

No. of Periods of Data Collected =

No. of Periods in Season =

MSE  =

MAD =

MAPE =

LAD =

2.

[18 pts.]

a.

Forecast (exponential smoothing):

No. of Periods of Data Collected =

Smoothing Constant (alpha) =

Initial Forecast Value =

b.

Forecast (weighted MA):

MSE  =

MAD =

MAPE =

LAD =

c.

I would recommend weighted MA (True/ False):

3.

[12 pts.]

Forecast for year 8:

MSE  =

MAD =

MAPE =

LAD =

4.

[18 pts.]

Forecast for Summer Year 5:

No. of Periods of Data Collected =

No. of Periods in Season =

Coefficients:

Intercept =

Period =

1 =

2 =