Answer :
The question is about the capacity of working memory. According to research by cognitive psychologist George A. Miller, the capacity of working memory is approximately 7 units of information. This is often referred to as "7 plus or minus 2," meaning it can range from 5 to 9 units. Therefore, the correct answer to the question is:
7 plus or minus 2
So, the option to choose is:
O 7 plus or minus 2
7 plus or minus 2
So, the option to choose is:
O 7 plus or minus 2
