A Seasonal Index for a Monthly Series Is About to Be

question 92

Multiple Choice

A seasonal index for a monthly series is about to be calculated on the basis of three years' accumulation of data. The three previous July values were 110, 150, and 130. The average over all months is 190. The approximate seasonal index for July is

• A) 0.487
• B) 0.684
• C) 1.462
• D) 2.053
• E) cannot be calculated with the information given

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Definitions:

Drug Companies

Corporations specializing in the development, production, and marketing of medications and medical devices.

Psychological Disorders

Patterns of behavioral or psychological symptoms that impact multiple areas of life and create distress for the person experiencing these symptoms.

Fund Research

The process of providing financial resources to support and investigate a specific field or topic of interest.

Maladaptive

Behaviors or thoughts that inhibit a person's ability to adjust healthily to particular situations.