Wechsler Developed the Deviation IQ Based on the Normal Distribution

question 14

Multiple Choice

Wechsler developed the deviation IQ based on the normal distribution. On his test, an overall IQ of 130 would mean ​

• A)the person has 130 units of intelligence.
• B)the person scored two standard deviations above the mean.
• C)the person's MA is 13 and CA is 10.
• D)the test score was calculated incorrectly, because 100 is the highest possible score.

Define and explain the significance of "testability" in scientific theories.

Recognize the importance of demographic and characteristic data in understanding human behavior.

Grasp the value of simplicity and parsimony in scientific theories.

Describe the considerations and relevance of the "situation" in social science research.

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Definitions:

Variable Costing

A costing method that includes only variable manufacturing costs - direct materials, direct labor, and variable manufacturing overhead - in the cost of a product.

Unit Product Cost

The total cost associated with producing one unit of a product, including direct materials, direct labor, and allocated overhead.

Net Operating Income

A business's income after deducting operating costs, not including taxes or interest.

Break-even Points

The level of sales at which total revenues equal total costs, resulting in no profit or loss.