If Forecast Errors Are Normally Distributed Then

question 45

Multiple Choice

If forecast errors are normally distributed then

• A)1 MAD = 1σ
• B)1 MAD ≈ 0.8 σ
• C)0.8 MAD ≈ 1σ
• D)1 MAD ≈ 1.96 σ

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Definitions:

Evolutionary Psychologists

Scientists who study the human mind and behavior from the perspective of evolution, focusing on how evolutionary principles influence psychological traits.

Behavioral Geneticists

Scientists who study the role of genetic and environmental influences on human behavior.

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Segments of DNA located on chromosomes that contain the instructions for the development, functioning, and reproduction of organisms.

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Large, complex molecules that play many critical roles in the body, including in the structure, function, and regulation of tissues and organs.