Q Monthly sales for a six month period are as follows: Month Sales Jan 18,000 Feb 22,000 16,000 Mar 18,000 Apr May 20,000 24,000 June Compute the sales forecast for July using the following approaches: (1) Four-month moving average; (2) Weighted three-month moving average using .50 for June, .30 for May and .20 for April; (3) Exponential smoothing with a (smoothing constant) equal to .40, assuming a February forecast of 18,000

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Monthly sales for a six month period are as follows:                                         

 

 

Month

Sales

Jan

18,000

Feb

22,000

Mar

16,000

Apr

18,000

May

20,000

June

24,000

 

Compute the sales forecast for July using the following approaches:

(1) Four-month moving average;

(2) Weighted three-month moving average using .50 for June, .30 for May and .20 for April;

(3) Exponential smoothing with α (smoothing constant) equal to .40, assuming a February forecast of 18,000

Q Monthly sales for a six month period are as follows:
Month
Sales
Jan
18,000
22,000
16,000
Feb
Mar
Apr
Мay
18,000
20,000
24,000
June
Compute the sales forecast for July using the following approaches:
(1) Four-month moving average;
(2) Weighted three-month moving average using .50 for June, .30 for May and .20 for April;
(3) Exponential smoothing with a (smoothing constant) equal to .40, assuming a February forecast
of 18,000
Transcribed Image Text:Q Monthly sales for a six month period are as follows: Month Sales Jan 18,000 22,000 16,000 Feb Mar Apr Мay 18,000 20,000 24,000 June Compute the sales forecast for July using the following approaches: (1) Four-month moving average; (2) Weighted three-month moving average using .50 for June, .30 for May and .20 for April; (3) Exponential smoothing with a (smoothing constant) equal to .40, assuming a February forecast of 18,000
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