Meta analysis is a statistical technique for combining the results of several studies to reach an overall conclusion
<h3>What is Statistical technique?</h3>
There are several statistical technique that can be used depending on the data type and the analysis that is to be done.
Meta-analysis uses many results usually form more than one scientific studies before a conclusion can be reached.
Therefore,
Meta analysis a statistical technique for combining the results of several studies to reach an overall <em>conclusion</em>.
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Answer: Role-taking
Explanation: Role-taking theory, which is also referred to as social perspective taking, is that the psychological theory that one among the first important factors in assisting social cognition in children. The growing ability to know others feelings and perspectives or a capability that emerges as a results of general cognitive growth.