A 2 × 4 Factorial Has

question 40

Multiple Choice

A 2 × 4 factorial has

• A) 8 subjects.
• B) 2 levels of one variable and 4 levels of the other.
• C) 8 factors.
• D) one variable with 4 levels and 2 subjects.

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Definitions:

Hair Dryers

Electrical devices used to blow dry hair by emitting warm air.

Economies of Scope

Cost advantages that arise from a firm or company expanding its product line or markets, exploiting shared resources or technologies.

Economies of Scale

Cost advantages reaped by companies when production becomes efficient, leading to a decrease in the cost per unit as output increases.

Outputs

The goods or services produced by a business or an economy.