Table below shows the monthly Sales of JBC Company for the year 2021 Month Sales(In Million Pesos) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 28.0 27.0 33.0 25.0 34.0 33.0 35.0 30.0 33.0 35.0 27.0 29.0 Using the three month moving average, the mean squares error (Use the period July to December as forecast samples) is: A. 13.3 B. 13.6 C. 12.9 D. 12.8

Table below shows the monthly Sales of JBC Company for the year 2021 Month Sales(In Million Pesos) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 28.0 27.0 33.0 25.0 34.0 33.0 35.0 30.0 33.0 35.0 27.0 29.0 Using the three month moving average, the mean squares error (Use the period July to December as forecast samples) is: A. 13.3 B. 13.6 C. 12.9 D. 12.8

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 11MCQ

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Question

Table below shows the monthly Sales of JBC Company for the year 2021

Month

Sales(In Million Pesos)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

28.0

27.0

33.0

25.0

34.0

33.0

35.0

30.0

33.0

35.0

27.0

29.0

Using the three month moving average, the mean squares error (Use the period July to December as forecast samples) is:

	A.	13.3
	B.	13.6
	C.	12.9
	D.	12.8

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