The Randomized Block Design with Exactly Two Treatments Is Equivalent

question 144

Multiple Choice

The randomized block design with exactly two treatments is equivalent to a two-tail:

• A)independent samples z-test.
• B)independent samples equal-variances t-test.
• C)independent samples unequal-variances t-test.
• D)matched pairs t-test.

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Definitions:

Positive Explanatory Styles

A cognitive approach characterized by attributing positive events to stable, global, and internal factors, and negative events to unstable, specific, and external factors.

Hopelessness

The belief that negative events are inevitable and a sense of self-deficiency or unworthiness.

Expectations

Mental representations of future events, which can influence perception, cognition, and behavior in anticipation of those events.

Learned Helplessness

A state where an individual experiences feelings of inability to control their life, stemming from a traumatic experience or ongoing inability to achieve success.