A Study Wants to Test for Intelligence and Asks Questions

question 65

Multiple Choice

A study wants to test for intelligence and asks questions about hobbies and athleticism.What is the concern with this study?

• A)a lack of reliability
• B)a lack of validity
• C)a lack of correlation
• D)a lack of ethics

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Definitions:

Substrate

Molecule that an enzyme acts upon and converts to a product; reactant in an enzyme-catalyzed reaction.

Oxidation-Reduction Reactions

Chemical reactions involving the transfer of electrons between two substances, altering their oxidation states and often producing energy.

Substrate

The surface or material on or in which an organism lives, grows, or reacts, or a substance acted upon by an enzyme.

Reactant

Molecule that enters a reaction and is changed by participating in it.