Post a New Question
posted by Anonymous on Sunday, January 16, 2011 at 2:39pm.
Consider the following data set: 3, 4, 6, 7, 9, 9, 11. Identify a number you could add to the set to keep the mean equal to the median.
Mean = 49/7 = 7 Median = 7 Does that give you a hint?
More Related Questions