The Following Table Shows Actual Sales Values and Forecasts

question 15

Multiple Choice

The following table shows actual sales values and forecasts.The MSE for the forecasting method used is ________________________ .

• A)7.111
• B)9.187
• C)82.656
• D)113.899
• E)None of the above.

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Definitions:

Generalized Anxiety Disorder

A mental health disorder characterized by persistent and excessive worry about various aspects of life, not limited to one specific issue.

Anxiety

A feeling of worry, nervousness, or unease about something with an uncertain outcome, often reflecting concerns about future events.

Tense

A grammatical category that expresses time reference, typically indicating when an event occurs, such as past, present, or future.

Psychological Disorders

A range of mental health conditions characterized by abnormal thoughts, feelings, behaviors, and relationships with others.