Homework: Mod4 HW 2

Question 3, Problem 4.59

Part 1 of 3

HW Score: 44.34%, 13.3 of 30 points

Points: 0.64 of 7

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Part 1

Sales of tablet computers at Ted Glickman's electronics store in Washington, D.C., over the past 10 weeks are shown in the table below:

Week	1	2	3	4	5	6	7	8	9	10
Demand	21	21	27	37	26	29	36	20	24	28

Part 2

a) The forecast for weeks 2 through 10 using exponential smoothing with

=

0.55

and a week 1 initial forecast of

21.0

are (round your responses to two decimal places):

Sales of tablet computers at Ted Glickman's electronics store in Washington, D.C., over the past 10 weeks are shown in the table below:

Week	1	2	3	4	5	6	7	8	9	10
Demand	21	21	27	37	26	29	36	20	24	28
Forecast	21.0

a) The forecast for weeks 2 through 10 using exponential smoothing with =0.55 and a week 1 initial forecast of 21.0 are (round your responses to two decimal places):