In Exponential Smoothing with Trend, the Forecast Consists Of

question 30

Multiple Choice

In exponential smoothing with trend, the forecast consists of:

• A) an exponentially smoothed forecast and a smoothed trend factor.
• B) the old forecast adjusted by a trend factor.
• C) the old forecast and a smoothed trend factor.
• D) a moving-average and a trend factor.
• E) None of the answer choices is correct.

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Definitions:

Selection Bias

occurs when the sample is not representative of the population being studied, potentially leading to distorted conclusions.

Skin Cancer

Skin cancer is a form of cancer that originates in the cells of the skin, often due to overexposure to ultraviolet radiation from the sun or tanning devices, leading to abnormal cell growth.

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Selection Bias

A statistical bias that occurs when the sample is not representative of the population being studied, potentially leading to inaccurate conclusions.