You See an Advertisement for a Method of Learning a Foreign

question 132

Multiple Choice

You see an advertisement for a method of learning a foreign language that seems simple-just put on a tape and fall aslee

• A)Did the individuals actually dream about the foreign language?
• B)What did the EEG indicate about the participants' level of sleep?
• C)Did the researchers use only long sleepers who would spend more time with the tapes?
• D)Were study breaks included in the tape to provide greater comprehension of the material?

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Definitions:

Exponents

Mathematical expressions denoting the power to which a number or variable is raised, indicating repeated multiplication.

Production Function

An equation that specifies the amount of product that can be produced from different quantities of inputs.

Returns To Scale

The rate at which production output increases as a result of a proportional increase in all input factors.

Marginal Products

The additional output that is produced by employing one more unit of a particular input while holding the quantities of all other inputs constant.