A Forecasting Method Has Produced the Following Over the Past

question 40

Multiple Choice

A forecasting method has produced the following over the past five months.What is the mean absolute deviation?

• A)-0.2
• B)-1.0
• C)0.0
• D)1.2
• E)8.6

---

Definitions:

Bipedalism

The ability to walk on two legs, a characteristic feature of humans and our ancestors that allows for a range of motion and energy efficiency.

Hominids

A family of primates that includes humans, their ancestors, and other extinct related species, characterized by bipedalism, large brains, and complex behavior.

Cerebrum

A large, convoluted subdivision of the vertebrate brain; in humans, it functions as the center for learning, voluntary movement, and interpretation of sensation.

Primates

An order of mammals including humans, apes, monkeys, and prosimians, characterized by large brains, forward-facing eyes, and complex social behaviors.