There Are 100 Scores in a Distribution of Test Scores

question 60

Multiple Choice

There are 100 scores in a distribution of test scores and the average deviation (AD) is 12.The AD of 12 tells us that the 100 scores in this distribution varied,on average

• A) 12 points from the mean.
• B) 12 points from each other.
• C) 12 points from 100.
• D) None of these

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