If We Are Testing for the Equality of Three Population

question 30

Multiple Choice

If we are testing for the equality of three population means, we should use the​

• A) ​test statistic t.
• B) ​test statistic z.
• C) ​test statistic F.
• D) ​test statistic χ².

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Definitions:

External Self-Reinforcement

A type of reinforcement paralleling that administered by a teacher. However, instead of the teacher delivering the reinforcer, the student performs this task.

Internal Reinforcement

The psychological process whereby an individual's intrinsic satisfaction from an activity encourages the continuation of that activity without external reward.

Performance Criteria

Specifies the expected levels of employee performance or outcomes, used to evaluate the effectiveness of tasks and duties.

Operant Model

A behavioral model focusing on the modification of observable behaviors through reinforcement and punishment.