Long description

Month

Actual Shed Sales

3-Month Weighted Moving Average

January

10

 

February

12

 

March

13

 

April

16

Sum of the sales of the previous 3 months multiplied by the appropriate weights upon 3 equals sum of 3 times 13, 2 times 12, and 13 1 times 10 upon 6 equals 12.17

May

19

Sum of the sales of the previous 3 months multiplied by the appropriate weights upon 3 equals sum of 3 times 16, 2 times 13, and 1 times 12 upon 6 equals 14.33

June

23

Sum of the sales of the previous 3 months multiplied by the appropriate weights upon 3 equals sum of 3 times 19, 2 times 16, and 1 times 13 upon 6 equals 17

July

26

Sum of the sales of the previous 3 months multiplied by the appropriate weights upon 3 equals sum of 3 times 23, 2 ...

Get Quantitative Analysis for Management, 13/e now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.