Which of the Following Is the Index of How Much

question 63

Multiple Choice

Which of the following is the index of how much a typical score differs from the mean of a group of scores?

• A) z-score
• B) range
• C) Pearson r
• D) standard deviation

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Definitions:

Frederick Herzberg

An American psychologist best known for introducing the two-factor theory of motivation, distinguishing between hygiene factors and motivators.

Quality Control Standards

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An individual who initiates, organizes, and manages a business venture, taking on financial risks in the hope of profit.

Resource Allocator

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