________ Devised a Simple Formula for Calculating an Index of Intelligence,or

question 66

Multiple Choice

________ devised a simple formula for calculating an index of intelligence,or intelligence quotient (IQ) .

• A)David Wechsler
• B)Francis Galton
• C)Lewis Terman
• D)Charles Spearman

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Definitions:

Economic Profit

The difference between total revenues and total costs, including both explicit and implicit costs.

Economic Profits

Profits that exceed the costs of all inputs, including both explicit costs (like wages and materials) and implicit costs (like the opportunity cost of capital).

Industry Equilibrium

A state where supply and demand in an industry are balanced, leading to stable prices and quantities.

Economic Profits

The difference between total revenue and total costs, including both explicit and implicit costs, indicating the financial gain in excess of the opportunity costs.