The Table Below Shows the Sales for a Plastics Manufacturer

question 39

Multiple Choice

The table below shows the sales for a plastics manufacturer recorded over the past year. The seasonal indexes for each quarter are also provided) . To track the trend for these four quarters, use the indexes to deseasonalize the sales data) What are deseasonalized sales for quarter 2?

• A) 973.1
• B) 1052.5
• C) 1291.5
• D) 1012.0
• E) 1027.7

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Definitions:

Middle C

The note in the center of the piano keyboard, often used as a reference point for tuning and music instruction.

Phonemes

The minimal sound element in a language that differentiates words.

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The sound made by a cat when it vibrates its vocal cords and diaphragm, generally indicating contentment.