Given the attached data. Answer the following questions using an initial alpha value of 0.25.

1. Compute your forecast for period 51.

The potential answers are:

A: 10984.29 units.

B: 6596.84 units.

C: 5645.87 units.

D: 9319.05 units

E: 3987.96 units.

2. Compute the MAD value for period 50.

The potential answers are:

A: 4629.41 units.

B: 1646.73 units.

C: 2831.53 units.

D: 3707.52 units.

E: 4129.77 units.

3. Compute standard deviation of forecast for period 51.

The potential answers are:

A: 5786.76 units.

B: 2186.16 units.

C: 539.41 units.

D: 2058.41 units.

E: 5162.21 units.

4. Compute the best alpha value to three decimal points.

The potential answers are:

A: 0.399.

B: 0.136.

C: 0.013.

D: 0.137.

E: 0.153.

t	At
1	8714
2	2485
3	3508
4	7717
5	5852
6	3865
7	7224
8	4050
9	4747
10	2648
11	6682
12	7363
13	5229
14	6094
15	5757
16	4552
17	4069
18	8815
19	7189
20	4212
21	7562
22	3317
23	4147
24	5340
25	5773
26	5467
27	10439
28	7396
29	7201
30	4223
31	5432
32	8009
33	6388
34	7916
35	6707
36	6918
37	7907
38	9205
39	2548
40	3311
41	4147
42	5210
43	2219
44	3668
45	3372
46	3458
47	3332
48	6551
49	5517
50	1786