A distribution of scores has a mean of u 50 one new score, Ask an Expert

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A distribution of scores has a mean of u= 50. One new score is added to the distribution and the new mean is found to be u = 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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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91018071

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