Calculate the Degrees of Freedom Associated with a Small-Sample Test $\left( \mu _ { 1 } - \mu _ { 2 } \right)$

question 57

Multiple Choice

Calculate the degrees of freedom associated with a small-sample test of hypothesis for $\left( \mu _ { 1 } - \mu _ { 2 } \right)$ , assuming $\sigma _ { 1 } ^ { 2 } \neq \sigma _ { 2 } 2$ and $n _ { 1 } = n _ { 2 } = 20$ .

• A) 33
• B) 30
• C) 31
• D) 15

Distinguish between different reinforcement schedules and their effects on behavior.

Evaluate criticisms and limitations of Skinner's behaviorist approach.

Apply Skinnerian principles to real-life situations and educational settings.

Reflect on ethical considerations in behavior control and modification.

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