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One part of raising children is having to discipline them. Hoffman (1963) described three common discipline methods used by parents: power assertion (use of punishment, force, taking away of privileges or possessions) , love withdrawal (ignoring or refusing to speak to the child, explicitly stating a dislike for the child) , and induction (reasoning with the child, communicating standards of behavior) . Barnett, Quackenbush, and Sinisi (1996) noted that little attention had been given to children's preferences for these different methods. From reviewing the literature, they hypothesized children express a greater preference for induction than power assertion, which in turn is preferred over love withdrawal. They collected data from a sample of middle school students. Each student watched a videotape of a parent disciplining a child using one of the three forms of discipline. After viewing the videotape, each student rated the effectiveness of the discipline on a 1 to 5 scale, where 1 = "Not at all effective" and 5 = "Very effective". The results of their analyses are presented below:
You decide to conduct the analytical comparison of Induction vs. Power assertion.
In conducting this analytical comparison, how should the null and alternative hypotheses be stated?
Defensive
A behavior or attitude aimed at protecting oneself from criticism, challenges, or perceived threats, often by justifying actions or denying problems.
Accuracy
The degree to which a measurement, calculation, or specification conforms to the correct value or standard.
External Attribution
The process of attributing the cause of one's own or others' behavior to external factors or situations beyond one's control.
Incentives
Rewards or motivations provided to encourage specific behaviors or outcomes.
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