If You Want to Examine the Difference Between the Average

question 8

Multiple Choice

If you want to examine the difference between the average scores of two unrelated groups, which of the following statistical techniques should you select?

• A) Regression
• B) t test for dependent samples
• C) Analysis of variance
• D) t test for independent samples

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Definitions:

Type A Behaviour

A personality pattern characterized by high levels of competitiveness, self-imposed stress, impatience, and aggression.

Ambition

A strong desire to achieve success or distinction, often requiring determination and hard work.

Competitiveness

A state or quality that denotes how effectively an entity (such as a person, company, or country) can outperform rivals in a given market or area.

Negative Affectivity

A personality trait characterized by a pervasive tendency to experience negative emotions such as fear, sadness, and anger.