A seasonal index for a given month is computed by dividing each month's demand by what?
A)The previous month's demand
B)The next month's demand
C)The average annual demand
D)The slope of the trend line
E)The value for the month from a year ago

Question

Quizplus · Accepted Answer

A seasonal index for a given month is computed by dividing each month's demand by the average annual demand. This helps to account for any seasonal patterns in demand that may affect the data.

A Seasonal Index for a Given Month Is Computed by Dividing