Calculate the R² Statistic for T = 3

question 2

Multiple Choice

Calculate the r² statistic for t = 3.41 and two groups of 20 individuals each.

• A) .08
• B) .23
• C) .37
• D) .39

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Definitions:

John Dewey

An American philosopher, psychologist, and educational reformer whose ideas have been influential in education and social reform.

Physical Barrier

An actual obstruction that limits or impedes access, movement, or visibility, often in an environment or between entities.

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The active process of receiving, interpreting, and responding to verbal and non-verbal messages.

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