A Distribution of Scores Has a Mean of μ =

question 87

Multiple Choice

A distribution of scores has a mean of μ = 50.One new score is added to the distribution,and the new mean is found to be μ = 48.From this result,you can conclude that the new score was _____.

• A)greater than 50
• B)less than 50
• C)equal to 48
• D)cannot answer from the information given

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